BitConverter.GetBytes Methode
Definition
Konvertiert die angegebenen Daten in ein Bytearray.Converts the specified data to an array of bytes.
Überlädt
GetBytes(Boolean) |
Gibt den angegebenen booleschen Wert als Bytearray zurückReturns the specified Boolean value as a byte array. |
GetBytes(Char) |
Gibt den Wert des angegebenen Unicode-Zeichens als Bytearray zurück.Returns the specified Unicode character value as an array of bytes. |
GetBytes(Double) |
Gibt den angegebenen Gleitkommawert mit doppelter Genauigkeit als Bytearray zurück.Returns the specified double-precision floating point value as an array of bytes. |
GetBytes(Int16) |
Gibt den Wert der angegebenen 16-Bit-Ganzzahl mit Vorzeichen als Bytearray zurück.Returns the specified 16-bit signed integer value as an array of bytes. |
GetBytes(Int32) |
Gibt den angegebenen ganzzahligen 32-Bit-Wert mit Vorzeichen als Bytearray zurückReturns the specified 32-bit signed integer value as an array of bytes. |
GetBytes(Int64) |
Gibt den angegebenen ganzzahligen 64-Bit-Wert mit Vorzeichen als Bytearray zurück.Returns the specified 64-bit signed integer value as an array of bytes. |
GetBytes(Single) |
Gibt den angegebenen Gleitkommawert mit einfacher Genauigkeit als Bytearray zurück.Returns the specified single-precision floating point value as an array of bytes. |
GetBytes(UInt16) |
Gibt den Wert der angegebenen vorzeichenlosen 16-Bit-Ganzzahl als Bytearray zurück.Returns the specified 16-bit unsigned integer value as an array of bytes. |
GetBytes(UInt32) |
Gibt den Wert der angegebenen vorzeichenlosen 32-Bit-Ganzzahl als Bytearray zurückReturns the specified 32-bit unsigned integer value as an array of bytes. |
GetBytes(UInt64) |
Gibt den Wert der angegebenen vorzeichenlosen 64-Bit-Ganzzahl als Bytearray zurückReturns the specified 64-bit unsigned integer value as an array of bytes. |
GetBytes(Boolean)
Gibt den angegebenen booleschen Wert als Bytearray zurückReturns the specified Boolean value as a byte array.
public:
static cli::array <System::Byte> ^ GetBytes(bool value);
public static byte[] GetBytes (bool value);
static member GetBytes : bool -> byte[]
Public Shared Function GetBytes (value As Boolean) As Byte()
Parameter
- value
- Boolean
Ein boolescher Wert.A Boolean value.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 1A byte array with length 1.
Beispiele
Im folgenden Beispiel werden die Bitmuster der- Boolean Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following example converts the bit patterns of Boolean values to Byte arrays with the GetBytes
method.
using namespace System;
int main()
{
// Define Boolean true and false values.
array<bool>^ values = { true, false };
// Display the value and its corresponding byte array.
Console::WriteLine("{0,10}{1,16}\n", "Boolean", "Bytes");
for each (Byte value in values) {
array<Byte>^ bytes = BitConverter::GetBytes(value);
Console::WriteLine("{0,10}{1,16}", value,
BitConverter::ToString(bytes));
}
}
// This example displays the following output:
// Boolean Bytes
//
// True 01
// False 00
using System;
class Example
{
public static void Main( )
{
// Define Boolean true and false values.
bool[] values = { true, false };
// Display the value and its corresponding byte array.
Console.WriteLine("{0,10}{1,16}\n", "Boolean", "Bytes");
foreach (var value in values) {
byte[] bytes = BitConverter.GetBytes(value);
Console.WriteLine("{0,10}{1,16}", value,
BitConverter.ToString(bytes));
}
}
}
// The example displays the following output:
// Boolean Bytes
//
// True 01
// False 00
Module Example
Public Sub Main()
' Define Boolean true and false values.
Dim values() As Boolean = { true, false }
' Display the value and its corresponding byte array.
Console.WriteLine("{0,10}{1,16}", "Boolean", "Bytes")
Console.WriteLine()
For Each value In values
Dim bytes() As Byte = BitConverter.GetBytes(value)
Console.WriteLine("{0,10}{1,16}", value,
BitConverter.ToString(bytes))
Next
End Sub
End Module
' The example displays the following output:
' Boolean Bytes
'
' True 01
' False 00
Hinweise
Sie können ein Bytearray zurück in einen Boolean Wert konvertieren, indem Sie die- ToBoolean Methode aufrufen.You can convert a byte array back to a Boolean value by calling the ToBoolean method.
Weitere Informationen
Gilt für:
GetBytes(Char)
Gibt den Wert des angegebenen Unicode-Zeichens als Bytearray zurück.Returns the specified Unicode character value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(char value);
public static byte[] GetBytes (char value);
static member GetBytes : char -> byte[]
Public Shared Function GetBytes (value As Char) As Byte()
Parameter
- value
- Char
Ein zu konvertierendes Zeichen.A character to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 2An array of bytes with length 2.
Beispiele
Im folgenden Codebeispiel werden die Bitmuster von Char Werten (Unicode-Zeichen) Byte mit der-Methode in Arrays konvertiert GetBytes
.The following code example converts the bit patterns of Char values (Unicode characters) to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( __wchar_t ) method.
using namespace System;
// Convert a __wchar_t argument to a byte array and display it.
void GetBytesChar( __wchar_t argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,10}{1,16}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( __wchar_t ) "
"\nmethod generates the following output.\n" );
Console::WriteLine( "{0,10}{1,16}", "__wchar_t", "byte array" );
Console::WriteLine( "{0,10}{1,16}", "---------", "----------" );
// Convert __wchar_t values and display the results.
GetBytesChar( L'\0' );
GetBytesChar( L' ' );
GetBytesChar( L'*' );
GetBytesChar( L'3' );
GetBytesChar( L'A' );
GetBytesChar( L'[' );
GetBytesChar( L'a' );
GetBytesChar( L'{' );
}
/*
This example of the BitConverter::GetBytes( __wchar_t )
method generates the following output.
__wchar_t byte array
--------- ----------
00-00
20-00
* 2A-00
3 33-00
A 41-00
[ 5B-00
a 61-00
{ 7B-00
*/
// Example of the BitConverter.GetBytes( char ) method.
using System;
class GetBytesCharDemo
{
const string formatter = "{0,10}{1,16}";
// Convert a char argument to a byte array and display it.
public static void GetBytesChar( char argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( char ) " +
"\nmethod generates the following output.\r\n" );
Console.WriteLine( formatter, "char", "byte array" );
Console.WriteLine( formatter, "----", "----------" );
// Convert char values and display the results.
GetBytesChar( '\0' );
GetBytesChar( ' ' );
GetBytesChar( '*' );
GetBytesChar( '3' );
GetBytesChar( 'A' );
GetBytesChar( '[' );
GetBytesChar( 'a' );
GetBytesChar( '{' );
}
}
/*
This example of the BitConverter.GetBytes( char )
method generates the following output.
char byte array
---- ----------
00-00
20-00
* 2A-00
3 33-00
A 41-00
[ 5B-00
a 61-00
{ 7B-00
*/
' Example of the BitConverter.GetBytes( Char ) method.
Module GetBytesCharDemo
Const formatter As String = "{0,10}{1,16}"
' Convert a Char argument to a Byte array and display it.
Sub GetBytesChar( argument As Char )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( Char ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "Char", "Byte array" )
Console.WriteLine( formatter, "----", "----------" )
' Convert Char values and display the results.
GetBytesChar( Chr( 0 ) )
GetBytesChar( " "c )
GetBytesChar( "*"c )
GetBytesChar( "3"c )
GetBytesChar( "A"c )
GetBytesChar( "["c )
GetBytesChar( "a"c )
GetBytesChar( "{"c )
End Sub
End Module
' This example of the BitConverter.GetBytes( Char )
' method generates the following output.
'
' Char Byte array
' ---- ----------
' 00-00
' 20-00
' * 2A-00
' 3 33-00
' A 41-00
' [ 5B-00
' a 61-00
' { 7B-00
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(Double)
Gibt den angegebenen Gleitkommawert mit doppelter Genauigkeit als Bytearray zurück.Returns the specified double-precision floating point value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(double value);
public static byte[] GetBytes (double value);
static member GetBytes : double -> byte[]
Public Shared Function GetBytes (value As Double) As Byte()
Parameter
- value
- Double
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 8.An array of bytes with length 8.
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- Double Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of Double values to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( double ) method.
using namespace System;
// Convert a double argument to a byte array and display it.
void GetBytesDouble( double argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,25:E16}{1,30}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( double ) "
"\nmethod generates the following output.\n" );
Console::WriteLine( "{0,25:E16}{1,30}", "double", "byte array" );
Console::WriteLine( "{0,25:E16}{1,30}", "------", "----------" );
// Convert double values and display the results.
GetBytesDouble( 0.0 );
GetBytesDouble( 1.0 );
GetBytesDouble( 255.0 );
GetBytesDouble( 4294967295.0 );
GetBytesDouble( 0.00390625 );
GetBytesDouble( 0.00000000023283064365386962890625 );
GetBytesDouble( 1.23456789012345E-300 );
GetBytesDouble( 1.2345678901234565 );
GetBytesDouble( 1.2345678901234567 );
GetBytesDouble( 1.2345678901234569 );
GetBytesDouble( 1.23456789012345678E+300 );
GetBytesDouble( Double::MinValue );
GetBytesDouble( Double::MaxValue );
GetBytesDouble( Double::Epsilon );
GetBytesDouble( Double::NaN );
GetBytesDouble( Double::NegativeInfinity );
GetBytesDouble( Double::PositiveInfinity );
}
/*
This example of the BitConverter::GetBytes( double )
method generates the following output.
double byte array
------ ----------
0.0000000000000000E+000 00-00-00-00-00-00-00-00
1.0000000000000000E+000 00-00-00-00-00-00-F0-3F
2.5500000000000000E+002 00-00-00-00-00-E0-6F-40
4.2949672950000000E+009 00-00-E0-FF-FF-FF-EF-41
3.9062500000000000E-003 00-00-00-00-00-00-70-3F
2.3283064365386963E-010 00-00-00-00-00-00-F0-3D
1.2345678901234500E-300 DF-88-1E-1C-FE-74-AA-01
1.2345678901234565E+000 FA-59-8C-42-CA-C0-F3-3F
1.2345678901234567E+000 FB-59-8C-42-CA-C0-F3-3F
1.2345678901234569E+000 FC-59-8C-42-CA-C0-F3-3F
1.2345678901234569E+300 52-D3-BB-BC-E8-7E-3D-7E
-1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-FF
1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-7F
4.9406564584124654E-324 01-00-00-00-00-00-00-00
NaN 00-00-00-00-00-00-F8-FF
-Infinity 00-00-00-00-00-00-F0-FF
Infinity 00-00-00-00-00-00-F0-7F
*/
// Example of the BitConverter.GetBytes( double ) method.
using System;
class GetBytesDoubleDemo
{
const string formatter = "{0,25:E16}{1,30}";
// Convert a double argument to a byte array and display it.
public static void GetBytesDouble( double argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( double ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "double", "byte array" );
Console.WriteLine( formatter, "------", "----------" );
// Convert double values and display the results.
GetBytesDouble( 0.0 );
GetBytesDouble( 1.0 );
GetBytesDouble( 255.0 );
GetBytesDouble( 4294967295.0 );
GetBytesDouble( 0.00390625 );
GetBytesDouble( 0.00000000023283064365386962890625 );
GetBytesDouble( 1.23456789012345E-300 );
GetBytesDouble( 1.2345678901234565 );
GetBytesDouble( 1.2345678901234567 );
GetBytesDouble( 1.2345678901234569 );
GetBytesDouble( 1.23456789012345678E+300 );
GetBytesDouble( double.MinValue );
GetBytesDouble( double.MaxValue );
GetBytesDouble( double.Epsilon );
GetBytesDouble( double.NaN );
GetBytesDouble( double.NegativeInfinity );
GetBytesDouble( double.PositiveInfinity );
}
}
/*
This example of the BitConverter.GetBytes( double )
method generates the following output.
double byte array
------ ----------
0.0000000000000000E+000 00-00-00-00-00-00-00-00
1.0000000000000000E+000 00-00-00-00-00-00-F0-3F
2.5500000000000000E+002 00-00-00-00-00-E0-6F-40
4.2949672950000000E+009 00-00-E0-FF-FF-FF-EF-41
3.9062500000000000E-003 00-00-00-00-00-00-70-3F
2.3283064365386963E-010 00-00-00-00-00-00-F0-3D
1.2345678901234500E-300 DF-88-1E-1C-FE-74-AA-01
1.2345678901234565E+000 FA-59-8C-42-CA-C0-F3-3F
1.2345678901234567E+000 FB-59-8C-42-CA-C0-F3-3F
1.2345678901234569E+000 FC-59-8C-42-CA-C0-F3-3F
1.2345678901234569E+300 52-D3-BB-BC-E8-7E-3D-7E
-1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-FF
1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-7F
4.9406564584124654E-324 01-00-00-00-00-00-00-00
NaN 00-00-00-00-00-00-F8-FF
-Infinity 00-00-00-00-00-00-F0-FF
Infinity 00-00-00-00-00-00-F0-7F
*/
' Example of the BitConverter.GetBytes( Double ) method.
Module GetBytesDoubleDemo
Const formatter As String = "{0,25:E16}{1,30}"
' Convert a Double argument to a Byte array and display it.
Sub GetBytesDouble( argument As Double )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( Double ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "Double", "Byte array" )
Console.WriteLine( formatter, "------", "----------" )
' Convert Double values and display the results.
GetBytesDouble( 0.0 )
GetBytesDouble( 1.0 )
GetBytesDouble( 255.0 )
GetBytesDouble( 4294967295.0 )
GetBytesDouble( 0.00390625 )
GetBytesDouble( 0.00000000023283064365386962890625 )
GetBytesDouble( 1.23456789012345E-300 )
GetBytesDouble( 1.2345678901234565 )
GetBytesDouble( 1.2345678901234567 )
GetBytesDouble( 1.2345678901234569 )
GetBytesDouble( 1.23456789012345678E+300 )
GetBytesDouble( Double.MinValue )
GetBytesDouble( Double.MaxValue )
GetBytesDouble( Double.Epsilon )
GetBytesDouble( Double.NaN )
GetBytesDouble( Double.NegativeInfinity )
GetBytesDouble( Double.PositiveInfinity )
End Sub
End Module
' This example of the BitConverter.GetBytes( Double )
' method generates the following output.
'
' Double Byte array
' ------ ----------
' 0.0000000000000000E+000 00-00-00-00-00-00-00-00
' 1.0000000000000000E+000 00-00-00-00-00-00-F0-3F
' 2.5500000000000000E+002 00-00-00-00-00-E0-6F-40
' 4.2949672950000000E+009 00-00-E0-FF-FF-FF-EF-41
' 3.9062500000000000E-003 00-00-00-00-00-00-70-3F
' 2.3283064365386963E-010 00-00-00-00-00-00-F0-3D
' 1.2345678901234500E-300 DF-88-1E-1C-FE-74-AA-01
' 1.2345678901234565E+000 FA-59-8C-42-CA-C0-F3-3F
' 1.2345678901234567E+000 FB-59-8C-42-CA-C0-F3-3F
' 1.2345678901234569E+000 FC-59-8C-42-CA-C0-F3-3F
' 1.2345678901234569E+300 52-D3-BB-BC-E8-7E-3D-7E
' -1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-FF
' 1.7976931348623157E+308 FF-FF-FF-FF-FF-FF-EF-7F
' 4.9406564584124654E-324 01-00-00-00-00-00-00-00
' NaN 00-00-00-00-00-00-F8-FF
' -Infinity 00-00-00-00-00-00-F0-FF
' Infinity 00-00-00-00-00-00-F0-7F
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(Int16)
Gibt den Wert der angegebenen 16-Bit-Ganzzahl mit Vorzeichen als Bytearray zurück.Returns the specified 16-bit signed integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(short value);
public static byte[] GetBytes (short value);
static member GetBytes : int16 -> byte[]
Public Shared Function GetBytes (value As Short) As Byte()
Parameter
- value
- Int16
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 2An array of bytes with length 2.
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- Int16 Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of Int16 values to Byte arrays with the GetBytes
method.
using namespace System;
void main()
{
// Define an array of integers.
array<Int16>^ values = { 0, 15, -15, 10000, -10000,
Int16::MinValue, Int16::MaxValue};
// Convert each integer to a byte array.
Console::WriteLine("{0,16}{1,10}{2,17}", "Integer",
"Endian", "Byte Array");
Console::WriteLine("{0,16}{1,10}{2,17}", "---", "------",
"----------");
for each (int value in values) {
array<Byte>^ byteArray = BitConverter::GetBytes(value);
Console::WriteLine("{0,16}{1,10}{2,17}", value,
BitConverter::IsLittleEndian ? "Little" : " Big",
BitConverter::ToString(byteArray));
}
}
// This example displays output like the following:
// Integer Endian Byte Array
// --- ------ ----------
// 0 Little 00-00
// 15 Little 0F-00
// -15 Little F1-FF
// 10000 Little 10-27
// -10000 Little F0-D8
// -32768 Little 00-80
// 32767 Little FF-7F
// Example of the BitConverter.GetBytes( short ) method.
using System;
class GetBytesInt16Demo
{
const string formatter = "{0,10}{1,13}";
// Convert a short argument to a byte array and display it.
public static void GetBytesInt16( short argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( short ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "short", "byte array" );
Console.WriteLine( formatter, "-----", "----------" );
// Convert short values and display the results.
GetBytesInt16( 0 );
GetBytesInt16( 15 );
GetBytesInt16( -15 );
GetBytesInt16( 10000 );
GetBytesInt16( -10000 );
GetBytesInt16( short.MinValue );
GetBytesInt16( short.MaxValue );
}
}
/*
This example of the BitConverter.GetBytes( short )
method generates the following output.
short byte array
----- ----------
0 00-00
15 0F-00
-15 F1-FF
10000 10-27
-10000 F0-D8
-32768 00-80
32767 FF-7F
*/
Module Example
Public Sub Main( )
' Define an array of integers.
Dim values() As Integer = { 0, 15, -15, 10000, -10000,
Short.MinValue, Short.MaxValue }
' Convert each integer to a byte array.
Console.WriteLine("{0,16}{1,10}{2,17}", "Integer",
"Endian", "Byte Array")
Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------",
"----------" )
For Each value In values
Dim byteArray() As Byte = BitConverter.GetBytes(value)
Console.WriteLine("{0,16}{1,10}{2,17}", value,
If(BitConverter.IsLittleEndian, "Little", " Big"),
BitConverter.ToString(byteArray))
Next
End Sub
End Module
' This example displays output like the following:
' Integer Endian Byte Array
' --- ------ ----------
' 0 Little 00-00
' 15 Little 0F-00
' -15 Little F1-FF
' 10000 Little 10-27
' -10000 Little F0-D8
' -32768 Little 00-80
' 32767 Little FF-7F
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(Int32)
Gibt den angegebenen ganzzahligen 32-Bit-Wert mit Vorzeichen als Bytearray zurückReturns the specified 32-bit signed integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(int value);
public static byte[] GetBytes (int value);
static member GetBytes : int -> byte[]
Public Shared Function GetBytes (value As Integer) As Byte()
Parameter
- value
- Int32
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 4An array of bytes with length 4.
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- Int32 Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of Int32 values to Byte arrays with the GetBytes
method.
using namespace System;
void main()
{
// Define an array of integers.
array<int>^ values = { 0, 15, -15, 0x100000, -0x100000, 1000000000,
-1000000000, Int32::MinValue, Int32::MaxValue };
// Convert each integer to a byte array.
Console::WriteLine("{0,16}{1,10}{2,17}", "Integer",
"Endian", "Byte Array");
Console::WriteLine("{0,16}{1,10}{2,17}", "---", "------",
"----------" );
for each (int value in values) {
array<Byte>^ byteArray = BitConverter::GetBytes(value);
Console::WriteLine("{0,16}{1,10}{2,17}", value,
BitConverter::IsLittleEndian ? "Little" : " Big",
BitConverter::ToString(byteArray));
}
}
// This example displays output like the following:
// Integer Endian Byte Array
// --- ------ ----------
// 0 Little 00-00-00-00
// 15 Little 0F-00-00-00
// -15 Little F1-FF-FF-FF
// 1048576 Little 00-00-10-00
// -1048576 Little 00-00-F0-FF
// 1000000000 Little 00-CA-9A-3B
// -1000000000 Little 00-36-65-C4
// -2147483648 Little 00-00-00-80
// 2147483647 Little FF-FF-FF-7F
using System;
class Example
{
public static void Main( )
{
// Define an array of integers.
int[] values = { 0, 15, -15, 0x100000, -0x100000, 1000000000,
-1000000000, int.MinValue, int.MaxValue };
// Convert each integer to a byte array.
Console.WriteLine("{0,16}{1,10}{2,17}", "Integer",
"Endian", "Byte Array");
Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------",
"----------" );
foreach (var value in values) {
byte[] byteArray = BitConverter.GetBytes(value);
Console.WriteLine("{0,16}{1,10}{2,17}", value,
BitConverter.IsLittleEndian ? "Little" : " Big",
BitConverter.ToString(byteArray));
}
}
}
// This example displays output like the following:
// Integer Endian Byte Array
// --- ------ ----------
// 0 Little 00-00-00-00
// 15 Little 0F-00-00-00
// -15 Little F1-FF-FF-FF
// 1048576 Little 00-00-10-00
// -1048576 Little 00-00-F0-FF
// 1000000000 Little 00-CA-9A-3B
// -1000000000 Little 00-36-65-C4
// -2147483648 Little 00-00-00-80
// 2147483647 Little FF-FF-FF-7F
Module Example
Public Sub Main( )
' Define an array of integers.
Dim values() As Integer = { 0, 15, -15, &h100000, -&h100000, 1000000000,
-1000000000, Int32.MinValue, Int32.MaxValue }
' Convert each integer to a byte array.
Console.WriteLine("{0,16}{1,10}{2,17}", "Integer",
"Endian", "Byte Array")
Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------",
"----------" )
For Each value In values
Dim byteArray() As Byte = BitConverter.GetBytes(value)
Console.WriteLine("{0,16}{1,10}{2,17}", value,
If(BitConverter.IsLittleEndian, "Little", " Big"),
BitConverter.ToString(byteArray))
Next
End Sub
End Module
' This example displays output like the following:
' Integer Endian Byte Array
' --- ------ ----------
' 0 Little 00-00-00-00
' 15 Little 0F-00-00-00
' -15 Little F1-FF-FF-FF
' 1048576 Little 00-00-10-00
' -1048576 Little 00-00-F0-FF
' 1000000000 Little 00-CA-9A-3B
' -1000000000 Little 00-36-65-C4
' -2147483648 Little 00-00-00-80
' 2147483647 Little FF-FF-FF-7F
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(Int64)
Gibt den angegebenen ganzzahligen 64-Bit-Wert mit Vorzeichen als Bytearray zurück.Returns the specified 64-bit signed integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(long value);
public static byte[] GetBytes (long value);
static member GetBytes : int64 -> byte[]
Public Shared Function GetBytes (value As Long) As Byte()
Parameter
- value
- Int64
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 8.An array of bytes with length 8.
Beispiele
Im folgenden Beispiel wird die- GetBytes Methode aufgerufen, um jedes Element in einem Int64 Array in ein Array zu konvertieren Byte .The following example calls the GetBytes method to convert each element in an Int64 array to a Byte arrays.
using namespace System;
void main()
{
// Define an array of Int64 values.
array<Int64>^ values = { 0, 0xFFFFFF, -0xFFFFFF, 1000000000, -1000000000,
0x100000000, -0x100000000, 0xAAAAAAAAAAAA,
-0xAAAAAAAAAAAA, 1000000000000000000,
-1000000000000000000, Int64::MinValue,
Int64::MaxValue};
Console::WriteLine( "{0,22}{1,10}{2,30}", "Int64", "Endian", "Byte Array");
Console::WriteLine( "{0,22}{1,10}{2,30}", "----", "------", "----------");
for each (Int64 value in values) {
// Convert each Int64 value to a byte array.
array<Byte>^ byteArray = BitConverter::GetBytes(value);
// Display the result.
Console::WriteLine("{0,22}{1,10}{2,30}", value,
BitConverter::IsLittleEndian ? "Little" : " Big",
BitConverter::ToString(byteArray));
}
}
// The example displays output like the following:
// Int64 Endian Byte Array
// ---- ------ ----------
// 0 Little 00-00-00-00-00-00-00-00
// 16777215 Little FF-FF-FF-00-00-00-00-00
// -16777215 Little 01-00-00-FF-FF-FF-FF-FF
// 1000000000 Little 00-CA-9A-3B-00-00-00-00
// -1000000000 Little 00-36-65-C4-FF-FF-FF-FF
// 4294967296 Little 00-00-00-00-01-00-00-00
// -4294967296 Little 00-00-00-00-FF-FF-FF-FF
// 187649984473770 Little AA-AA-AA-AA-AA-AA-00-00
// -187649984473770 Little 56-55-55-55-55-55-FF-FF
// 1000000000000000000 Little 00-00-64-A7-B3-B6-E0-0D
// -1000000000000000000 Little 00-00-9C-58-4C-49-1F-F2
// -9223372036854775808 Little 00-00-00-00-00-00-00-80
// 9223372036854775807 Little FF-FF-FF-FF-FF-FF-FF-7F
using System;
class Example
{
public static void Main()
{
// Define an array of Int64 values.
long[] values = { 0, 0xFFFFFF, -0xFFFFFF, 1000000000, -1000000000,
0x100000000, -0x100000000, 0xAAAAAAAAAAAA,
-0xAAAAAAAAAAAA, 1000000000000000000,
-1000000000000000000, long.MinValue,
long.MaxValue };
Console.WriteLine( "{0,22}{1,10} {2,30}", "Int64", "Endian", "Byte Array");
Console.WriteLine( "{0,22}{1,10} {2,30}", "----", "------", "----------" );
foreach (var value in values) {
// Convert each Int64 value to a byte array.
byte[] byteArray = BitConverter.GetBytes(value);
// Display the result.
Console.WriteLine("{0,22}{1,10}{2,30}", value,
BitConverter.IsLittleEndian ? "Little" : "Big",
BitConverter.ToString(byteArray));
}
}
}
// The example displays output like the following:
// Int64 Endian Byte Array
// ---- ------ ----------
// 0 Little 00-00-00-00-00-00-00-00
// 16777215 Little FF-FF-FF-00-00-00-00-00
// -16777215 Little 01-00-00-FF-FF-FF-FF-FF
// 1000000000 Little 00-CA-9A-3B-00-00-00-00
// -1000000000 Little 00-36-65-C4-FF-FF-FF-FF
// 4294967296 Little 00-00-00-00-01-00-00-00
// -4294967296 Little 00-00-00-00-FF-FF-FF-FF
// 187649984473770 Little AA-AA-AA-AA-AA-AA-00-00
// -187649984473770 Little 56-55-55-55-55-55-FF-FF
// 1000000000000000000 Little 00-00-64-A7-B3-B6-E0-0D
// -1000000000000000000 Little 00-00-9C-58-4C-49-1F-F2
// -9223372036854775808 Little 00-00-00-00-00-00-00-80
// 9223372036854775807 Little FF-FF-FF-FF-FF-FF-FF-7F
Public Module Example
Public Sub Main()
' Define an array of Int64 values.
Dim values() As Long = { 0, &hFFFFFF, -&hFFFFFF, 1000000000, -1000000000,
&h100000000, -&h100000000, &hAAAAAAAAAAAA,
-&hAAAAAAAAAAAA, 1000000000000000000,
-1000000000000000000, Long.MinValue,
Long.MaxValue }
Console.WriteLine( "{0,22}{1,10}{2,30}", "Int64", "Endian", "Byte Array" )
Console.WriteLine( "{0,22}{1,10}{2,30}", "----", "------", "----------" )
For Each value in values
' Convert each Int64 value to a byte array.
Dim byteArray() As Byte = BitConverter.GetBytes(value)
' Display the result.
Console.WriteLine("{0,22}{1,10}{2,30}", value,
If(BitConverter.IsLittleEndian, "Little", "Big"),
BitConverter.ToString(byteArray))
Next
End Sub
End Module
' The example displays the following output:
' Int64 Endian Byte Array
' ---- ------ ----------
' 0 Little 00-00-00-00-00-00-00-00
' 16777215 Little FF-FF-FF-00-00-00-00-00
' -16777215 Little 01-00-00-FF-FF-FF-FF-FF
' 1000000000 Little 00-CA-9A-3B-00-00-00-00
' -1000000000 Little 00-36-65-C4-FF-FF-FF-FF
' 4294967296 Little 00-00-00-00-01-00-00-00
' -4294967296 Little 00-00-00-00-FF-FF-FF-FF
' 187649984473770 Little AA-AA-AA-AA-AA-AA-00-00
' -187649984473770 Little 56-55-55-55-55-55-FF-FF
' 1000000000000000000 Little 00-00-64-A7-B3-B6-E0-0D
' -1000000000000000000 Little 00-00-9C-58-4C-49-1F-F2
' -9223372036854775808 Little 00-00-00-00-00-00-00-80
' 9223372036854775807 Little FF-FF-FF-FF-FF-FF-FF-7F
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(Single)
Gibt den angegebenen Gleitkommawert mit einfacher Genauigkeit als Bytearray zurück.Returns the specified single-precision floating point value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(float value);
public static byte[] GetBytes (float value);
static member GetBytes : single -> byte[]
Public Shared Function GetBytes (value As Single) As Byte()
Parameter
- value
- Single
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 4An array of bytes with length 4.
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- Single Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of Single values to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( float ) method.
using namespace System;
// Convert a float argument to a byte array and display it.
void GetBytesSingle( float argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,16:E7}{1,20}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( float ) "
"\nmethod generates the following output.\n" );
Console::WriteLine( "{0,16:E7}{1,20}", "float", "byte array" );
Console::WriteLine( "{0,16:E7}{1,20}", "-----", "----------" );
// Convert float values and display the results.
GetBytesSingle( 0.0F );
GetBytesSingle( 1.0F );
GetBytesSingle( 15.0F );
GetBytesSingle( 65535.0F );
GetBytesSingle( 0.00390625F );
GetBytesSingle( 0.00000000023283064365386962890625F );
GetBytesSingle( 1.2345E-35F );
GetBytesSingle( 1.2345671F );
GetBytesSingle( 1.2345673F );
GetBytesSingle( 1.2345677F );
GetBytesSingle( 1.23456789E+35F );
GetBytesSingle( Single::MinValue );
GetBytesSingle( Single::MaxValue );
GetBytesSingle( Single::Epsilon );
GetBytesSingle( Single::NaN );
GetBytesSingle( Single::NegativeInfinity );
GetBytesSingle( Single::PositiveInfinity );
}
/*
This example of the BitConverter::GetBytes( float )
method generates the following output.
float byte array
----- ----------
0.0000000E+000 00-00-00-00
1.0000000E+000 00-00-80-3F
1.5000000E+001 00-00-70-41
6.5535000E+004 00-FF-7F-47
3.9062500E-003 00-00-80-3B
2.3283064E-010 00-00-80-2F
1.2345000E-035 49-46-83-05
1.2345671E+000 4B-06-9E-3F
1.2345673E+000 4D-06-9E-3F
1.2345676E+000 50-06-9E-3F
1.2345679E+035 1E-37-BE-79
-3.4028235E+038 FF-FF-7F-FF
3.4028235E+038 FF-FF-7F-7F
1.4012985E-045 01-00-00-00
NaN 00-00-C0-FF
-Infinity 00-00-80-FF
Infinity 00-00-80-7F
*/
// Example of the BitConverter.GetBytes( float ) method.
using System;
class GetBytesSingleDemo
{
const string formatter = "{0,16:E7}{1,20}";
// Convert a float argument to a byte array and display it.
public static void GetBytesSingle( float argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( float ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "float", "byte array" );
Console.WriteLine( formatter, "-----", "----------" );
// Convert float values and display the results.
GetBytesSingle( 0.0F );
GetBytesSingle( 1.0F );
GetBytesSingle( 15.0F );
GetBytesSingle( 65535.0F );
GetBytesSingle( 0.00390625F );
GetBytesSingle( 0.00000000023283064365386962890625F );
GetBytesSingle( 1.2345E-35F );
GetBytesSingle( 1.2345671F );
GetBytesSingle( 1.2345673F );
GetBytesSingle( 1.2345677F );
GetBytesSingle( 1.23456789E+35F );
GetBytesSingle( float.MinValue );
GetBytesSingle( float.MaxValue );
GetBytesSingle( float.Epsilon );
GetBytesSingle( float.NaN );
GetBytesSingle( float.NegativeInfinity );
GetBytesSingle( float.PositiveInfinity );
}
}
/*
This example of the BitConverter.GetBytes( float )
method generates the following output.
float byte array
----- ----------
0.0000000E+000 00-00-00-00
1.0000000E+000 00-00-80-3F
1.5000000E+001 00-00-70-41
6.5535000E+004 00-FF-7F-47
3.9062500E-003 00-00-80-3B
2.3283064E-010 00-00-80-2F
1.2345000E-035 49-46-83-05
1.2345671E+000 4B-06-9E-3F
1.2345673E+000 4D-06-9E-3F
1.2345676E+000 50-06-9E-3F
1.2345679E+035 1E-37-BE-79
-3.4028235E+038 FF-FF-7F-FF
3.4028235E+038 FF-FF-7F-7F
1.4012985E-045 01-00-00-00
NaN 00-00-C0-FF
-Infinity 00-00-80-FF
Infinity 00-00-80-7F
*/
' Example of the BitConverter.GetBytes( Single ) method.
Module GetBytesSingleDemo
Const formatter As String = "{0,16:E7}{1,20}"
' Convert a Single argument to a Byte array and display it.
Sub GetBytesSingle( argument As Single )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( Single ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "Single", "Byte array" )
Console.WriteLine( formatter, "------", "----------" )
' Convert Single values and display the results.
GetBytesSingle( 0.0F )
GetBytesSingle( 1.0F )
GetBytesSingle( 15.0F )
GetBytesSingle( 65535.0F )
GetBytesSingle( 0.00390625F )
GetBytesSingle( 0.00000000023283064365386962890625F )
GetBytesSingle( 1.2345E-35F )
GetBytesSingle( 1.2345671F )
GetBytesSingle( 1.2345673F )
GetBytesSingle( 1.2345677F )
GetBytesSingle( 1.23456789E+35F )
GetBytesSingle( Single.MinValue )
GetBytesSingle( Single.MaxValue )
GetBytesSingle( Single.Epsilon )
GetBytesSingle( Single.NaN )
GetBytesSingle( Single.NegativeInfinity )
GetBytesSingle( Single.PositiveInfinity )
End Sub
End Module
' This example of the BitConverter.GetBytes( Single )
' method generates the following output.
'
' Single Byte array
' ------ ----------
' 0.0000000E+000 00-00-00-00
' 1.0000000E+000 00-00-80-3F
' 1.5000000E+001 00-00-70-41
' 6.5535000E+004 00-FF-7F-47
' 3.9062500E-003 00-00-80-3B
' 2.3283064E-010 00-00-80-2F
' 1.2345000E-035 49-46-83-05
' 1.2345671E+000 4B-06-9E-3F
' 1.2345673E+000 4D-06-9E-3F
' 1.2345676E+000 50-06-9E-3F
' 1.2345679E+035 1E-37-BE-79
' -3.4028235E+038 FF-FF-7F-FF
' 3.4028235E+038 FF-FF-7F-7F
' 1.4012985E-045 01-00-00-00
' NaN 00-00-C0-FF
' -Infinity 00-00-80-FF
' Infinity 00-00-80-7F
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(UInt16)
Wichtig
Diese API ist nicht CLS-kompatibel.
Gibt den Wert der angegebenen vorzeichenlosen 16-Bit-Ganzzahl als Bytearray zurück.Returns the specified 16-bit unsigned integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(System::UInt16 value);
public static byte[] GetBytes (ushort value);
[System.CLSCompliant(false)]
public static byte[] GetBytes (ushort value);
static member GetBytes : uint16 -> byte[]
[<System.CLSCompliant(false)>]
static member GetBytes : uint16 -> byte[]
Public Shared Function GetBytes (value As UShort) As Byte()
Parameter
- value
- UInt16
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 2An array of bytes with length 2.
- Attribute
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- UInt16 Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of UInt16 values to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( unsigned short ) method.
using namespace System;
// Convert an unsigned short argument to a byte array and display it.
void GetBytesUInt16( unsigned short argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,14}{1,13}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
"short ) \nmethod generates the following output.\n" );
Console::WriteLine( "{0,14}{1,13}", "unsigned short", "byte array" );
Console::WriteLine( "{0,14}{1,13}", "--------------", "----------" );
// Convert unsigned short values and display the results.
GetBytesUInt16( 15 );
GetBytesUInt16( 1023 );
GetBytesUInt16( 10000 );
GetBytesUInt16( UInt16::MinValue );
GetBytesUInt16( Int16::MaxValue );
GetBytesUInt16( UInt16::MaxValue );
}
/*
This example of the BitConverter::GetBytes( unsigned short )
method generates the following output.
unsigned short byte array
-------------- ----------
15 0F-00
1023 FF-03
10000 10-27
0 00-00
32767 FF-7F
65535 FF-FF
*/
// Example of the BitConverter.GetBytes( ushort ) method.
using System;
class GetBytesUInt16Demo
{
const string formatter = "{0,10}{1,13}";
// Convert a ushort argument to a byte array and display it.
public static void GetBytesUInt16( ushort argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( ushort ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "ushort", "byte array" );
Console.WriteLine( formatter, "------", "----------" );
// Convert ushort values and display the results.
GetBytesUInt16( 15 );
GetBytesUInt16( 1023 );
GetBytesUInt16( 10000 );
GetBytesUInt16( ushort.MinValue );
GetBytesUInt16( (ushort)short.MaxValue );
GetBytesUInt16( ushort.MaxValue );
}
}
/*
This example of the BitConverter.GetBytes( ushort )
method generates the following output.
ushort byte array
------ ----------
15 0F-00
1023 FF-03
10000 10-27
0 00-00
32767 FF-7F
65535 FF-FF
*/
' Example of the BitConverter.GetBytes( UInt16 ) method.
Module GetBytesUInt16Demo
Const formatter As String = "{0,10}{1,13}"
' Convert a UInt16 argument to a Byte array and display it.
Sub GetBytesUInt16( argument As UInt16 )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( UInt16 ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "UInt16", "Byte array" )
Console.WriteLine( formatter, "------", "----------" )
' Convert UInt16 values and display the results.
GetBytesUInt16( Convert.ToUInt16( 15 ) )
GetBytesUInt16( Convert.ToUInt16( 1023 ) )
GetBytesUInt16( Convert.ToUInt16( 10000 ) )
GetBytesUInt16( Convert.ToUInt16( 0 ) )
GetBytesUInt16( Convert.ToUInt16( Int16.MaxValue ) )
GetBytesUInt16( Convert.ToUInt16( 65535 ) )
End Sub
End Module
' This example of the BitConverter.GetBytes( UInt16 )
' method generates the following output.
'
' UInt16 Byte array
' ------ ----------
' 15 0F-00
' 1023 FF-03
' 10000 10-27
' 0 00-00
' 32767 FF-7F
' 65535 FF-FF
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(UInt32)
Wichtig
Diese API ist nicht CLS-kompatibel.
Gibt den Wert der angegebenen vorzeichenlosen 32-Bit-Ganzzahl als Bytearray zurückReturns the specified 32-bit unsigned integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(System::UInt32 value);
public static byte[] GetBytes (uint value);
[System.CLSCompliant(false)]
public static byte[] GetBytes (uint value);
static member GetBytes : uint32 -> byte[]
[<System.CLSCompliant(false)>]
static member GetBytes : uint32 -> byte[]
Public Shared Function GetBytes (value As UInteger) As Byte()
Parameter
- value
- UInt32
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 4An array of bytes with length 4.
- Attribute
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- UInt32 Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of UInt32 values to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( unsigned int ) method.
using namespace System;
// Convert an unsigned int argument to a byte array and display it.
void GetBytesUInt32( unsigned int argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,16}{1,20}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
"int ) \nmethod generates the following output.\n" );
Console::WriteLine( "{0,16}{1,20}", "unsigned int", "byte array" );
Console::WriteLine( "{0,16}{1,20}", "------------", "----------" );
// Convert unsigned int values and display the results.
GetBytesUInt32( 15 );
GetBytesUInt32( 1023 );
GetBytesUInt32( 0x100000 );
GetBytesUInt32( 1000000000 );
GetBytesUInt32( UInt32::MinValue );
GetBytesUInt32( Int32::MaxValue );
GetBytesUInt32( UInt32::MaxValue );
}
/*
This example of the BitConverter::GetBytes( unsigned int )
method generates the following output.
unsigned int byte array
------------ ----------
15 0F-00-00-00
1023 FF-03-00-00
1048576 00-00-10-00
1000000000 00-CA-9A-3B
0 00-00-00-00
2147483647 FF-FF-FF-7F
4294967295 FF-FF-FF-FF
*/
// Example of the BitConverter.GetBytes( uint ) method.
using System;
class GetBytesUInt32Demo
{
const string formatter = "{0,16}{1,20}";
// Convert a uint argument to a byte array and display it.
public static void GetBytesUInt32( uint argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( uint ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "uint", "byte array" );
Console.WriteLine( formatter, "----", "----------" );
// Convert uint values and display the results.
GetBytesUInt32( 15 );
GetBytesUInt32( 1023 );
GetBytesUInt32( 0x100000 );
GetBytesUInt32( 1000000000 );
GetBytesUInt32( uint.MinValue );
GetBytesUInt32( int.MaxValue );
GetBytesUInt32( uint.MaxValue );
}
}
/*
This example of the BitConverter.GetBytes( uint )
method generates the following output.
uint byte array
---- ----------
15 0F-00-00-00
1023 FF-03-00-00
1048576 00-00-10-00
1000000000 00-CA-9A-3B
0 00-00-00-00
2147483647 FF-FF-FF-7F
4294967295 FF-FF-FF-FF
*/
' Example of the BitConverter.GetBytes( UInt32 ) method.
Module GetBytesUInt32Demo
Const formatter As String = "{0,16}{1,20}"
' Convert a UInt32 argument to a Byte array and display it.
Sub GetBytesUInt32( argument As UInt32 )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( UInt32 ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "UInt32", "Byte array" )
Console.WriteLine( formatter, "------", "----------" )
' Convert UInt32 values and display the results.
GetBytesUInt32( Convert.ToUInt32( 15 ) )
GetBytesUInt32( Convert.ToUInt32( 1023 ) )
GetBytesUInt32( Convert.ToUInt32( &H100000 ) )
GetBytesUInt32( Convert.ToUInt32( 1000000000 ) )
GetBytesUInt32( Convert.ToUInt32( 0 ) )
GetBytesUInt32( Convert.ToUInt32( Int32.MaxValue ) )
GetBytesUInt32( Convert.ToUInt32( 4294967295 ) )
End Sub
End Module
' This example of the BitConverter.GetBytes( UInt32 )
' method generates the following output.
'
' UInt32 Byte array
' ------ ----------
' 15 0F-00-00-00
' 1023 FF-03-00-00
' 1048576 00-00-10-00
' 1000000000 00-CA-9A-3B
' 0 00-00-00-00
' 2147483647 FF-FF-FF-7F
' 4294967295 FF-FF-FF-FF
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.
Weitere Informationen
Gilt für:
GetBytes(UInt64)
Wichtig
Diese API ist nicht CLS-kompatibel.
Gibt den Wert der angegebenen vorzeichenlosen 64-Bit-Ganzzahl als Bytearray zurückReturns the specified 64-bit unsigned integer value as an array of bytes.
public:
static cli::array <System::Byte> ^ GetBytes(System::UInt64 value);
public static byte[] GetBytes (ulong value);
[System.CLSCompliant(false)]
public static byte[] GetBytes (ulong value);
static member GetBytes : uint64 -> byte[]
[<System.CLSCompliant(false)>]
static member GetBytes : uint64 -> byte[]
Public Shared Function GetBytes (value As ULong) As Byte()
Parameter
- value
- UInt64
Die zu konvertierende Zahl.The number to convert.
Gibt zurück
- Byte[]
Ein Bytearray mit der Länge 8.An array of bytes with length 8.
- Attribute
Beispiele
Im folgenden Codebeispiel werden die Bitmuster der- UInt64 Werte in Byte Arrays mit der- GetBytes
Methode konvertiert.The following code example converts the bit patterns of UInt64 values to Byte arrays with the GetBytes
method.
// Example of the BitConverter::GetBytes( unsigned __int64 ) method.
using namespace System;
// Convert an unsigned __int64 argument to a byte array and display it.
void GetBytesUInt64( unsigned __int64 argument )
{
array<Byte>^byteArray = BitConverter::GetBytes( argument );
Console::WriteLine( "{0,22}{1,30}", argument, BitConverter::ToString( byteArray ) );
}
int main()
{
Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
"__int64 ) \nmethod generates the following output.\n" );
Console::WriteLine( "{0,22}{1,30}", "unsigned __int64", "byte array" );
Console::WriteLine( "{0,22}{1,30}", "----------------", "----------" );
// Convert unsigned __int64 values and display the results.
GetBytesUInt64( 0xFFFFFF );
GetBytesUInt64( 1000000000 );
GetBytesUInt64( 0x100000000 );
GetBytesUInt64( 0xAAAAAAAAAAAA );
GetBytesUInt64( 1000000000000000000 );
GetBytesUInt64( 10000000000000000000 );
GetBytesUInt64( UInt64::MinValue );
GetBytesUInt64( Int64::MaxValue );
GetBytesUInt64( UInt64::MaxValue );
}
/*
This example of the BitConverter::GetBytes( unsigned __int64 )
method generates the following output.
unsigned __int64 byte array
---------------- ----------
16777215 FF-FF-FF-00-00-00-00-00
1000000000 00-CA-9A-3B-00-00-00-00
4294967296 00-00-00-00-01-00-00-00
187649984473770 AA-AA-AA-AA-AA-AA-00-00
1000000000000000000 00-00-64-A7-B3-B6-E0-0D
10000000000000000000 00-00-E8-89-04-23-C7-8A
0 00-00-00-00-00-00-00-00
9223372036854775807 FF-FF-FF-FF-FF-FF-FF-7F
18446744073709551615 FF-FF-FF-FF-FF-FF-FF-FF
*/
// Example of the BitConverter.GetBytes( ulong ) method.
using System;
class GetBytesUInt64Demo
{
const string formatter = "{0,22}{1,30}";
// Convert a ulong argument to a byte array and display it.
public static void GetBytesUInt64( ulong argument )
{
byte[ ] byteArray = BitConverter.GetBytes( argument );
Console.WriteLine( formatter, argument,
BitConverter.ToString( byteArray ) );
}
public static void Main( )
{
Console.WriteLine(
"This example of the BitConverter.GetBytes( ulong ) " +
"\nmethod generates the following output.\n" );
Console.WriteLine( formatter, "ulong", "byte array" );
Console.WriteLine( formatter, "-----", "----------" );
// Convert ulong values and display the results.
GetBytesUInt64( 0xFFFFFF );
GetBytesUInt64( 1000000000 );
GetBytesUInt64( 0x100000000 );
GetBytesUInt64( 0xAAAAAAAAAAAA );
GetBytesUInt64( 1000000000000000000 );
GetBytesUInt64( 10000000000000000000 );
GetBytesUInt64( ulong.MinValue );
GetBytesUInt64( long.MaxValue );
GetBytesUInt64( ulong.MaxValue );
}
}
/*
This example of the BitConverter.GetBytes( ulong )
method generates the following output.
ulong byte array
----- ----------
16777215 FF-FF-FF-00-00-00-00-00
1000000000 00-CA-9A-3B-00-00-00-00
4294967296 00-00-00-00-01-00-00-00
187649984473770 AA-AA-AA-AA-AA-AA-00-00
1000000000000000000 00-00-64-A7-B3-B6-E0-0D
10000000000000000000 00-00-E8-89-04-23-C7-8A
0 00-00-00-00-00-00-00-00
9223372036854775807 FF-FF-FF-FF-FF-FF-FF-7F
18446744073709551615 FF-FF-FF-FF-FF-FF-FF-FF
*/
' Example of the BitConverter.GetBytes( UInt64 ) method.
Imports System.Globalization
Module GetBytesUInt64Demo
Const formatter As String = "{0,22}{1,30}"
' Convert a UInt64 argument to a Byte array and display it.
Sub GetBytesUInt64( argument As UInt64 )
Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
Console.WriteLine( formatter, argument, _
BitConverter.ToString( byteArray ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the BitConverter.GetBytes( UInt64 ) " & _
vbCrLf & "method generates the following " & _
"output." & vbCrLf )
Console.WriteLine( formatter, "UInt64", "Byte array" )
Console.WriteLine( formatter, "------", "----------" )
' Convert UInt64 values and display the results.
GetBytesUInt64( Convert.ToUInt64( &HFFFFFF ) )
GetBytesUInt64( Convert.ToUInt64( 1000000000 ) )
GetBytesUInt64( Convert.ToUInt64( &H100000000 ) )
GetBytesUInt64( Convert.ToUInt64( &HAAAAAAAAAAAA ) )
GetBytesUInt64( Convert.ToUInt64( 1000000000000000000 ) )
GetBytesUInt64( UInt64.Parse( "10000000000000000000" ) )
GetBytesUInt64( Convert.ToUInt64( 0 ) )
GetBytesUInt64( Convert.ToUInt64( Int64.MaxValue ) )
GetBytesUInt64( UInt64.Parse( "18446744073709551615" ) )
End Sub
End Module
' This example of the BitConverter.GetBytes( UInt64 )
' method generates the following output.
'
' UInt64 Byte array
' ------ ----------
' 16777215 FF-FF-FF-00-00-00-00-00
' 1000000000 00-CA-9A-3B-00-00-00-00
' 4294967296 00-00-00-00-01-00-00-00
' 187649984473770 AA-AA-AA-AA-AA-AA-00-00
' 1000000000000000000 00-00-64-A7-B3-B6-E0-0D
' 10000000000000000000 00-00-E8-89-04-23-C7-8A
' 0 00-00-00-00-00-00-00-00
' 9223372036854775807 FF-FF-FF-FF-FF-FF-FF-7F
' 18446744073709551615 FF-FF-FF-FF-FF-FF-FF-FF
Hinweise
Die Reihenfolge der Bytes im Array, die von der-Methode zurückgegeben GetBytes wird, hängt davon ab, ob die Computerarchitektur Little-Endian oder Big-Endian ist.The order of bytes in the array returned by the GetBytes method depends on whether the computer architecture is little-endian or big-endian.