BitConverter.ToString Methode

Definition

Konvertiert den numerischen Wert jedes Elements im angegebenen Bytearray in die entsprechende hexadezimale Zeichenfolgendarstellung.

Überlädt

ToString(Byte[])

Konvertiert den numerischen Wert jedes Elements im angegebenen Bytearray in die entsprechende hexadezimale Zeichenfolgendarstellung.

ToString(Byte[], Int32)

Konvertiert den numerischen Wert jedes Elements in einem Teil des angegebenen Bytearrays in die entsprechende hexadezimale Zeichenfolgendarstellung.

ToString(Byte[], Int32, Int32)

Konvertiert den numerischen Wert jedes Elements in einem Teil des angegebenen Bytearrays in die entsprechende hexadezimale Zeichenfolgendarstellung.

ToString(Byte[])

Quelle:
BitConverter.cs
Quelle:
BitConverter.cs
Quelle:
BitConverter.cs

Konvertiert den numerischen Wert jedes Elements im angegebenen Bytearray in die entsprechende hexadezimale Zeichenfolgendarstellung.

public:
 static System::String ^ ToString(cli::array <System::Byte> ^ value);
public static string ToString (byte[] value);
static member ToString : byte[] -> string
Public Shared Function ToString (value As Byte()) As String

Parameter

value
Byte[]

Ein Bytearray.

Gibt zurück

Eine Zeichenfolge aus hexadezimalen Paaren, die durch einen Bindestrich getrennt sind. Jedes Paar stellt das entsprechende Element in value dar, z. B. "7F-2C-4A-00".

Ausnahmen

value ist null.

Beispiele

Im folgenden Codebeispiel werden Arrays Byte mit der ToString -Methode in String Objekte konvertiert.

// Example of the BitConverter::ToString( unsigned char[ ] ) method.
using namespace System;

// Display a byte array with a name.
void WriteByteArray( array<unsigned char>^bytes, String^ name )
{
   String^ underLine = "--------------------------------";
   Console::WriteLine( name );
   Console::WriteLine( underLine->Substring( 0, Math::Min( name->Length, underLine->Length ) ) );
   Console::WriteLine( BitConverter::ToString( bytes ) );
   Console::WriteLine();
}

int main()
{
   array<unsigned char>^arrayOne = {0,1,2,4,8,16,32,64,128,255};
   array<unsigned char>^arrayTwo = {32,0,0,42,0,65,0,125,0,197,0,168,3,41,4,172,32};
   array<unsigned char>^arrayThree = {15,0,0,128,16,39,240,216,241,255,127};
   array<unsigned char>^arrayFour = {15,0,0,0,0,16,0,255,3,0,0,202,154,59,255,255,255,255,127};
   Console::WriteLine( "This example of the "
   "BitConverter::ToString( unsigned char[ ] ) \n"
   "method generates the following output.\n" );
   WriteByteArray( arrayOne, "arrayOne" );
   WriteByteArray( arrayTwo, "arrayTwo" );
   WriteByteArray( arrayThree, "arrayThree" );
   WriteByteArray( arrayFour, "arrayFour" );
}

/*
This example of the BitConverter::ToString( unsigned char[ ] )
method generates the following output.

arrayOne
--------
00-01-02-04-08-10-20-40-80-FF

arrayTwo
--------
20-00-00-2A-00-41-00-7D-00-C5-00-A8-03-29-04-AC-20

arrayThree
----------
0F-00-00-80-10-27-F0-D8-F1-FF-7F

arrayFour
---------
0F-00-00-00-00-10-00-FF-03-00-00-CA-9A-3B-FF-FF-FF-FF-7F
*/
// Example of the BitConverter.ToString( byte[ ] ) method.
using System;

class BytesToStringDemo
{
    // Display a byte array with a name.
    public static void WriteByteArray( byte[ ] bytes, string name )
    {
        const string underLine = "--------------------------------";

        Console.WriteLine( name );
        Console.WriteLine( underLine.Substring( 0,
            Math.Min( name.Length, underLine.Length ) ) );
        Console.WriteLine( BitConverter.ToString( bytes ) );
        Console.WriteLine( );
    }

    public static void Main( )
    {
        byte[ ] arrayOne = {
             0,   1,   2,   4,   8,  16,  32,  64, 128, 255 };

        byte[ ] arrayTwo = {
            32,   0,   0,  42,   0,  65,   0, 125,   0, 197,
             0, 168,   3,  41,   4, 172,  32 };

        byte[ ] arrayThree = {
            15,   0,   0, 128,  16,  39, 240, 216, 241, 255,
           127 };

        byte[ ] arrayFour = {
            15,   0,   0,   0,   0,  16,   0, 255,   3,   0,
             0, 202, 154,  59, 255, 255, 255, 255, 127 };

        Console.WriteLine( "This example of the " +
            "BitConverter.ToString( byte[ ] ) \n" +
            "method generates the following output.\n" );

        WriteByteArray( arrayOne, "arrayOne" );
        WriteByteArray( arrayTwo, "arrayTwo" );
        WriteByteArray( arrayThree, "arrayThree" );
        WriteByteArray( arrayFour, "arrayFour" );
    }
}

/*
This example of the BitConverter.ToString( byte[ ] )
method generates the following output.

arrayOne
--------
00-01-02-04-08-10-20-40-80-FF

arrayTwo
--------
20-00-00-2A-00-41-00-7D-00-C5-00-A8-03-29-04-AC-20

arrayThree
----------
0F-00-00-80-10-27-F0-D8-F1-FF-7F

arrayFour
---------
0F-00-00-00-00-10-00-FF-03-00-00-CA-9A-3B-FF-FF-FF-FF-7F
*/
open System

// Display a byte array with a name.
let writeByteArray (bytes: byte[]) (name: string) =
    printfn $"{name}"
    printfn $"{String('-', name.Length)}"
    printfn $"{BitConverter.ToString bytes}\n"

let arrayOne = 
    [| 0uy; 1uy; 2uy; 4uy; 8uy; 16uy; 32uy; 64uy; 128uy; 255uy |]

let arrayTwo = 
    [| 32uy; 0uy; 0uy; 42uy; 0uy; 65uy; 0uy; 125uy; 0uy
       197uy; 0uy; 168uy; 3uy; 41uy; 4uy; 172uy; 32uy |]

let arrayThree =
    [| 15uy; 0uy; 0uy; 128uy; 16uy; 39uy; 240uy; 216uy; 241uy; 255uy; 127uy |]

let arrayFour =
    [| 15uy; 0uy; 0uy; 0uy; 0uy; 16uy; 0uy; 255uy; 3uy; 0uy; 0uy; 202uy
       154uy;  59uy; 255uy; 255uy; 255uy; 255uy; 127uy |]

printfn "This example of the BitConverter.ToString(byte []) \nmethod generates the following output.\n"

writeByteArray arrayOne "arrayOne"
writeByteArray arrayTwo "arrayTwo"
writeByteArray arrayThree "arrayThree"
writeByteArray arrayFour "arrayFour"


// This example of the BitConverter.ToString( byte[ ] )
// method generates the following output.
//
// arrayOne
// --------
// 00-01-02-04-08-10-20-40-80-FF
//
// arrayTwo
// --------
// 20-00-00-2A-00-41-00-7D-00-C5-00-A8-03-29-04-AC-20
//
// arrayThree
// ----------
// 0F-00-00-80-10-27-F0-D8-F1-FF-7F
//
// arrayFour
// ---------
// 0F-00-00-00-00-10-00-FF-03-00-00-CA-9A-3B-FF-FF-FF-FF-7F
' Example of the BitConverter.ToString( Byte( ) ) method.
Module BytesToStringDemo

    ' Display a Byte array with a name.
    Sub WriteByteArray( bytes( ) As Byte, name As String )
       
        Const underLine As String = "--------------------------------"

        Console.WriteLine( name )
        Console.WriteLine( underLine.Substring( 0, _
            Math.Min( name.Length, underLine.Length ) ) )
        Console.WriteLine( BitConverter.ToString( bytes ) )
        Console.WriteLine( )
    End Sub

    Sub Main( )
        Dim arrayOne as Byte( ) = { _
              0,   1,   2,   4,   8,  16,  32,  64, 128, 255 }

        Dim arrayTwo as Byte( ) = { _
             32,   0,   0,  42,   0,  65,   0, 125,   0, 197, _
              0, 168,   3,  41,   4, 172,  32 }

        Dim arrayThree as Byte( ) = { _
             15,   0,   0, 128,  16,  39, 240, 216, 241, 255, _
            127 }

        Dim arrayFour as Byte( ) = { _
             15,   0,   0,   0,   0,  16,   0, 255,   3,   0, _
              0, 202, 154,  59, 255, 255, 255, 255, 127 }

        Console.WriteLine( "This example of the " & _
            "BitConverter.ToString( Byte( ) ) " & vbCrLf & _
            "method generates the following output." & vbCrLf )

        WriteByteArray( arrayOne, "arrayOne" )
        WriteByteArray( arrayTwo, "arrayTwo" )
        WriteByteArray( arrayThree, "arrayThree" )
        WriteByteArray( arrayFour, "arrayFour" )
    End Sub 
End Module

' This example of the BitConverter.ToString( Byte( ) )
' method generates the following output.
' 
' arrayOne
' --------
' 00-01-02-04-08-10-20-40-80-FF
' 
' arrayTwo
' --------
' 20-00-00-2A-00-41-00-7D-00-C5-00-A8-03-29-04-AC-20
' 
' arrayThree
' ----------
' 0F-00-00-80-10-27-F0-D8-F1-FF-7F
' 
' arrayFour
' ---------
' 0F-00-00-00-00-10-00-FF-03-00-00-CA-9A-3B-FF-FF-FF-FF-7F

Hinweise

Alle Elemente von value werden konvertiert.

Gilt für:

ToString(Byte[], Int32)

Quelle:
BitConverter.cs
Quelle:
BitConverter.cs
Quelle:
BitConverter.cs

Konvertiert den numerischen Wert jedes Elements in einem Teil des angegebenen Bytearrays in die entsprechende hexadezimale Zeichenfolgendarstellung.

public:
 static System::String ^ ToString(cli::array <System::Byte> ^ value, int startIndex);
public static string ToString (byte[] value, int startIndex);
static member ToString : byte[] * int -> string
Public Shared Function ToString (value As Byte(), startIndex As Integer) As String

Parameter

value
Byte[]

Ein Bytearray.

startIndex
Int32

Die Anfangsposition in value.

Gibt zurück

Eine Zeichenfolge aus hexadezimalen Paaren, die durch einen Bindestrich getrennt sind. Jedes Paar stellt ein Element aus der Teilmenge von value dar (z. B. "7F-2C-4A-00").

Ausnahmen

value ist null.

startIndex ist kleiner als 0 (null) oder größer als die Länge von value minus 1.

Beispiele

Im folgenden Codebeispiel wird der Teil eines Byte Arrays ab dem angegebenen startIndex mit der ToString -Methode in ein String konvertiert.

// Example of some BitConverter::ToString( ) method overloads.
using namespace System;

// Display a byte array, using multiple lines if necessary.
void WriteMultiLineByteArray( array<unsigned char>^bytes, String^ name )
{
   const int rowSize = 20;
   String^ underLine = "--------------------------------";
   int iter;
   Console::WriteLine( name );
   Console::WriteLine( underLine->Substring( 0, Math::Min( name->Length, underLine->Length ) ) );
   for ( iter = 0; iter < bytes->Length - rowSize; iter += rowSize )
   {
      Console::Write( BitConverter::ToString( bytes, iter, rowSize ) );
      Console::WriteLine( "-" );

   }
   Console::WriteLine( BitConverter::ToString( bytes, iter ) );
   Console::WriteLine();
}

int main()
{
   array<unsigned char>^arrayOne = {0,0,0,0,128,63,0,0,112,65,0,255,127,71,0,0,128,59,0,0,128,47,73,70,131,5,75,6,158,63,77,6,158,63,80,6,158,63,30,55,190,121,255,255,127,255,255,127,127,1,0,0,0,192,255,0,0,128,255,0,0,128,127};
   array<unsigned char>^arrayTwo = {255,255,255,0,0,20,0,33,0,0,0,1,0,0,0,100,167,179,182,224,13,0,202,154,59,0,143,91,0,170,170,170,170,170,170,0,0,232,137,4,35,199,138,255,232,244,255,252,205,255,255,129};
   array<unsigned char>^arrayThree = {0,222,0,0,0,224,111,64,0,0,224,255,255,255,239,65,0,0,131,0,0,0,112,63,0,143,0,100,0,0,240,61,223,136,30,28,254,116,170,1,250,89,140,66,202,192,243,63,251,89,140,66,202,192,243,63,252,89,140,66,202,192,243,63,82,211,187,188,232,126,255,255,255,244,255,239,127,1,0,0,0,10,17,0,0,248,255,0,88,0,91,0,0,240,255,0,0,240,157};
   Console::WriteLine( "This example of the\n"
   "  BitConverter::ToString( unsigned char[ ], int ) and \n"
   "  BitConverter::ToString( unsigned char[ ], int, int ) \n"
   "methods generates the following output.\n" );
   WriteMultiLineByteArray( arrayOne, "arrayOne" );
   WriteMultiLineByteArray( arrayTwo, "arrayTwo" );
   WriteMultiLineByteArray( arrayThree, "arrayThree" );
}

/*
This example of the
  BitConverter::ToString( unsigned char[ ], int ) and
  BitConverter::ToString( unsigned char[ ], int, int )
methods generates the following output.

arrayOne
--------
00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
00-80-7F

arrayTwo
--------
FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81

arrayThree
----------
00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
*/
// Example of some BitConverter.ToString( ) method overloads.
using System;

class BytesToStringDemo
{
    // Display a byte array, using multiple lines if necessary.
    public static void WriteMultiLineByteArray( byte[ ] bytes,
        string name )
    {
        const int rowSize = 20;
        const string underLine = "--------------------------------";
        int iter;

        Console.WriteLine( name );
        Console.WriteLine( underLine.Substring( 0,
            Math.Min( name.Length, underLine.Length ) ) );

        for( iter = 0; iter < bytes.Length - rowSize; iter += rowSize )
        {
            Console.Write(
                BitConverter.ToString( bytes, iter, rowSize ) );
            Console.WriteLine( "-" );
        }

        Console.WriteLine( BitConverter.ToString( bytes, iter ) );
        Console.WriteLine( );
    }

    public static void Main( )
    {
        byte[ ] arrayOne = {
              0,   0,   0,   0, 128,  63,   0,   0, 112,  65,
              0, 255, 127,  71,   0,   0, 128,  59,   0,   0,
            128,  47,  73,  70, 131,   5,  75,   6, 158,  63,
             77,   6, 158,  63,  80,   6, 158,  63,  30,  55,
            190, 121, 255, 255, 127, 255, 255, 127, 127,   1,
              0,   0,   0, 192, 255,   0,   0, 128, 255,   0,
              0, 128, 127 };

        byte[ ] arrayTwo = {
            255, 255, 255,   0,   0,  20,   0,  33,   0,   0,
              0,   1,   0,   0,   0, 100, 167, 179, 182, 224,
             13,   0, 202, 154,  59,   0, 143,  91,   0, 170,
            170, 170, 170, 170, 170,   0,   0, 232, 137,   4,
             35, 199, 138, 255, 232, 244, 255, 252, 205, 255,
            255, 129 };

        byte[ ] arrayThree = {
              0, 222,   0,   0,   0, 224, 111,  64,   0,   0,
            224, 255, 255, 255, 239,  65,   0,   0, 131,   0,
              0,   0, 112,  63,   0, 143,   0, 100,   0,   0,
            240,  61, 223, 136,  30,  28, 254, 116, 170,   1,
            250,  89, 140,  66, 202, 192, 243,  63, 251,  89,
            140,  66, 202, 192, 243,  63, 252,  89, 140,  66,
            202, 192, 243,  63,  82, 211, 187, 188, 232, 126,
            255, 255, 255, 244, 255, 239, 127,   1,   0,   0,
              0,  10,  17,   0,   0, 248, 255,   0,  88,   0,
             91,   0,   0, 240, 255,   0,   0, 240, 157 };

        Console.WriteLine( "This example of the\n" +
            "  BitConverter.ToString( byte[ ], int ) and \n" +
            "  BitConverter.ToString( byte[ ], int, int ) \n" +
            "methods generates the following output.\n" );

        WriteMultiLineByteArray( arrayOne, "arrayOne" );
        WriteMultiLineByteArray( arrayTwo, "arrayTwo" );
        WriteMultiLineByteArray( arrayThree, "arrayThree" );
    }
}

/*
This example of the
  BitConverter.ToString( byte[ ], int ) and
  BitConverter.ToString( byte[ ], int, int )
methods generates the following output.

arrayOne
--------
00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
00-80-7F

arrayTwo
--------
FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81

arrayThree
----------
00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
*/
open System

// Display a byte array, using multiple lines if necessary.
let writeMultiLineByteArray (bytes: byte []) (name: string) =
    let rowSize = 20

    printfn $"{name}"
    printfn $"{String('-', name.Length)}"

    let mutable iter = 0
    for i in 0 .. rowSize .. (bytes.Length - rowSize - 1) do
        printfn $"{BitConverter.ToString(bytes, i, rowSize)}-"
        iter <- i
    printfn $"{BitConverter.ToString(bytes, iter + rowSize)}\n"

let arrayOne =
    [| 0uy; 0uy; 0uy; 0uy; 128uy; 63uy; 0uy; 0uy; 112uy; 65uy
       0uy; 255uy; 127uy; 71uy; 0uy; 0uy; 128uy; 59uy; 0uy; 0uy
       128uy; 47uy; 73uy; 70uy; 131uy; 5uy; 75uy; 6uy; 158uy; 63uy
       77uy; 6uy; 158uy; 63uy; 80uy; 6uy; 158uy; 63uy; 30uy; 55uy
       190uy; 121uy; 255uy; 255uy; 127uy; 255uy; 255uy; 127uy; 127uy; 1uy
       0uy; 0uy; 0uy; 192uy; 255uy; 0uy; 0uy; 128uy; 255uy; 0uy
       0uy; 128uy; 127uy |]

let arrayTwo =
    [| 255uy; 255uy; 255uy; 0uy; 0uy; 20uy; 0uy; 33uy; 0uy; 0uy
       0uy; 1uy; 0uy; 0uy; 0uy; 100uy; 167uy; 179uy; 182uy; 224uy
       13uy; 0uy; 202uy; 154uy; 59uy; 0uy; 143uy; 91uy; 0uy; 170uy
       170uy; 170uy; 170uy; 170uy; 170uy; 0uy; 0uy; 232uy; 137uy; 4uy
       35uy; 199uy; 138uy; 255uy; 232uy; 244uy; 255uy; 252uy; 205uy; 255uy
       255uy; 129uy |]

let arrayThree = 
    [| 0uy; 222uy; 0uy; 0uy; 0uy; 224uy; 111uy; 64uy; 0uy; 0uy
       224uy; 255uy; 255uy; 255uy; 239uy; 65uy; 0uy; 0uy; 131uy; 0uy
       0uy; 0uy; 112uy; 63uy; 0uy; 143uy; 0uy; 100uy; 0uy; 0uy
       240uy; 61uy; 223uy; 136uy; 30uy; 28uy; 254uy; 116uy; 170uy; 1uy
       250uy; 89uy; 140uy; 66uy; 202uy; 192uy; 243uy; 63uy; 251uy; 89uy
       140uy; 66uy; 202uy; 192uy; 243uy; 63uy; 252uy; 89uy; 140uy; 66uy
       202uy; 192uy; 243uy; 63uy; 82uy; 211uy; 187uy; 188uy; 232uy; 126uy
       255uy; 255uy; 255uy; 244uy; 255uy; 239uy; 127uy; 1uy; 0uy; 0uy
       0uy; 10uy; 17uy; 0uy; 0uy; 248uy; 255uy; 0uy; 88uy; 0uy
       91uy; 0uy; 0uy; 240uy; 255uy; 0uy; 0uy; 240uy; 157uy |]

printfn "This example of the\n  BitConverter.ToString(byte [], int) and \n  BitConverter.ToString(byte [], int, int) \nmethods generates the following output.\n"

writeMultiLineByteArray arrayOne "arrayOne"
writeMultiLineByteArray arrayTwo "arrayTwo"
writeMultiLineByteArray arrayThree "arrayThree"


// This example of the
//   BitConverter.ToString(byte [], int) and
//   BitConverter.ToString(byte [], int, int)
// methods generates the following output.
//
// arrayOne
// --------
// 00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
// 80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
// BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
// 00-80-7F
//
// arrayTwo
// --------
// FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
// 0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
// 23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81
//
// arrayThree
// ----------
// 00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
// 00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
// FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
// CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
// 00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
' Example of some BitConverter.ToString( ) method overloads.
Module BytesToStringDemo

    ' Display a Byte array, using multiple lines if necessary.
    Sub WriteMultiLineByteArray( bytes( ) As Byte, name As String )
       
        Const rowSize As Integer = 20 
        Const underLine As String = "--------------------------------"
        Dim iter As Integer

        Console.WriteLine( name )
        Console.WriteLine( underLine.Substring( 0, _
            Math.Min( name.Length, underLine.Length ) ) )

        For iter = 0 To bytes.Length - rowSize - 1 Step rowSize
            Console.Write( _
                BitConverter.ToString( bytes, iter, rowSize ) )
            Console.WriteLine( "-" )
        Next iter

        Console.WriteLine( BitConverter.ToString( bytes, iter ) )
        Console.WriteLine( )
    End Sub

    Sub Main( )
        Dim arrayOne as Byte( ) = { _
              0,   0,   0,   0, 128,  63,   0,   0, 112,  65, _
              0, 255, 127,  71,   0,   0, 128,  59,   0,   0, _
            128,  47,  73,  70, 131,   5,  75,   6, 158,  63, _
             77,   6, 158,  63,  80,   6, 158,  63,  30,  55, _
            190, 121, 255, 255, 127, 255, 255, 127, 127,   1, _
              0,   0,   0, 192, 255,   0,   0, 128, 255,   0, _
              0, 128, 127 }

        Dim arrayTwo as Byte( ) = { _
            255, 255, 255,   0,   0,  20,   0,  33,   0,   0, _
              0,   1,   0,   0,   0, 100, 167, 179, 182, 224, _
             13,   0, 202, 154,  59,   0, 143,  91,   0, 170, _
            170, 170, 170, 170, 170,   0,   0, 232, 137,   4, _
             35, 199, 138, 255, 232, 244, 255, 252, 205, 255, _
            255, 129 }

        Dim arrayThree as Byte( ) = { _
              0, 222,   0,   0,   0, 224, 111,  64,   0,   0, _
            224, 255, 255, 255, 239,  65,   0,   0, 131,   0, _
              0,   0, 112,  63,   0, 143,   0, 100,   0,   0, _
            240,  61, 223, 136,  30,  28, 254, 116, 170,   1, _
            250,  89, 140,  66, 202, 192, 243,  63, 251,  89, _
            140,  66, 202, 192, 243,  63, 252,  89, 140,  66, _
            202, 192, 243,  63,  82, 211, 187, 188, 232, 126, _
            255, 255, 255, 244, 255, 239, 127,   1,   0,   0, _
              0,  10,  17,   0,   0, 248, 255,   0,  88,   0, _
             91,   0,   0, 240, 255,   0,   0, 240, 157 }

        Console.WriteLine( "This example of the" & vbCrLf & _
            "  BitConverter.ToString( Byte( ), Integer ) and " & _
            vbCrLf & "  BitConverter.ToString( Byte( ), " & _
            "Integer, Integer ) " & vbCrLf & "methods generates " & _
            "the following output." & vbCrLf )

        WriteMultiLineByteArray( arrayOne, "arrayOne" )
        WriteMultiLineByteArray( arrayTwo, "arrayTwo" )
        WriteMultiLineByteArray( arrayThree, "arrayThree" )
    End Sub 
End Module

' This example of the
'   BitConverter.ToString( Byte( ), Integer ) and
'   BitConverter.ToString( Byte( ), Integer, Integer )
' methods generates the following output.
' 
' arrayOne
' --------
' 00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
' 80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
' BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
' 00-80-7F
' 
' arrayTwo
' --------
' FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
' 0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
' 23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81
' 
' arrayThree
' ----------
' 00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
' 00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
' FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
' CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
' 00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D

Hinweise

Die Elemente von der Arrayposition startIndex bis zum Ende des Arrays werden konvertiert.

Gilt für:

ToString(Byte[], Int32, Int32)

Quelle:
BitConverter.cs
Quelle:
BitConverter.cs
Quelle:
BitConverter.cs

Konvertiert den numerischen Wert jedes Elements in einem Teil des angegebenen Bytearrays in die entsprechende hexadezimale Zeichenfolgendarstellung.

public:
 static System::String ^ ToString(cli::array <System::Byte> ^ value, int startIndex, int length);
public static string ToString (byte[] value, int startIndex, int length);
static member ToString : byte[] * int * int -> string
Public Shared Function ToString (value As Byte(), startIndex As Integer, length As Integer) As String

Parameter

value
Byte[]

Ein Array von Bytes, das die zu konvertierenden Bytes enthält.

startIndex
Int32

Die Anfangsposition in value.

length
Int32

Die Anzahl der zu konvertierenden Elemente in value.

Gibt zurück

Eine Zeichenfolge aus hexadezimalen Paaren, die durch einen Bindestrich getrennt sind. Jedes Paar stellt ein Element aus der Teilmenge von value dar (z. B. "7F-2C-4A-00").

Ausnahmen

value ist null.

startIndex oder length ist kleiner als 0.

- oder -

startIndex ist größer als 0 (null) und größer als oder gleich der Länge von value.

Die Kombination von startIndex und length gibt keine Position in value an. Das heißt, der startIndex-Parameter ist größer als die Länge von value abzüglich des length-Parameters.

Beispiele

Im folgenden Beispiel wird die ToString -Methode verwendet, um einen Teil eines Bytearrays zu konvertieren, beginnend mit dem angegebenen startIndex und mit dem angegebenen length, in eine Zeichenfolge.

// Example of some BitConverter::ToString( ) method overloads.
using namespace System;

// Display a byte array, using multiple lines if necessary.
void WriteMultiLineByteArray( array<unsigned char>^bytes, String^ name )
{
   const int rowSize = 20;
   String^ underLine = "--------------------------------";
   int iter;
   Console::WriteLine( name );
   Console::WriteLine( underLine->Substring( 0, Math::Min( name->Length, underLine->Length ) ) );
   for ( iter = 0; iter < bytes->Length - rowSize; iter += rowSize )
   {
      Console::Write( BitConverter::ToString( bytes, iter, rowSize ) );
      Console::WriteLine( "-" );

   }
   Console::WriteLine( BitConverter::ToString( bytes, iter ) );
   Console::WriteLine();
}

int main()
{
   array<unsigned char>^arrayOne = {0,0,0,0,128,63,0,0,112,65,0,255,127,71,0,0,128,59,0,0,128,47,73,70,131,5,75,6,158,63,77,6,158,63,80,6,158,63,30,55,190,121,255,255,127,255,255,127,127,1,0,0,0,192,255,0,0,128,255,0,0,128,127};
   array<unsigned char>^arrayTwo = {255,255,255,0,0,20,0,33,0,0,0,1,0,0,0,100,167,179,182,224,13,0,202,154,59,0,143,91,0,170,170,170,170,170,170,0,0,232,137,4,35,199,138,255,232,244,255,252,205,255,255,129};
   array<unsigned char>^arrayThree = {0,222,0,0,0,224,111,64,0,0,224,255,255,255,239,65,0,0,131,0,0,0,112,63,0,143,0,100,0,0,240,61,223,136,30,28,254,116,170,1,250,89,140,66,202,192,243,63,251,89,140,66,202,192,243,63,252,89,140,66,202,192,243,63,82,211,187,188,232,126,255,255,255,244,255,239,127,1,0,0,0,10,17,0,0,248,255,0,88,0,91,0,0,240,255,0,0,240,157};
   Console::WriteLine( "This example of the\n"
   "  BitConverter::ToString( unsigned char[ ], int ) and \n"
   "  BitConverter::ToString( unsigned char[ ], int, int ) \n"
   "methods generates the following output.\n" );
   WriteMultiLineByteArray( arrayOne, "arrayOne" );
   WriteMultiLineByteArray( arrayTwo, "arrayTwo" );
   WriteMultiLineByteArray( arrayThree, "arrayThree" );
}

/*
This example of the
  BitConverter::ToString( unsigned char[ ], int ) and
  BitConverter::ToString( unsigned char[ ], int, int )
methods generates the following output.

arrayOne
--------
00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
00-80-7F

arrayTwo
--------
FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81

arrayThree
----------
00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
*/
// Example of some BitConverter.ToString( ) method overloads.
using System;

class BytesToStringDemo
{
    // Display a byte array, using multiple lines if necessary.
    public static void WriteMultiLineByteArray( byte[ ] bytes,
        string name )
    {
        const int rowSize = 20;
        const string underLine = "--------------------------------";
        int iter;

        Console.WriteLine( name );
        Console.WriteLine( underLine.Substring( 0,
            Math.Min( name.Length, underLine.Length ) ) );

        for( iter = 0; iter < bytes.Length - rowSize; iter += rowSize )
        {
            Console.Write(
                BitConverter.ToString( bytes, iter, rowSize ) );
            Console.WriteLine( "-" );
        }

        Console.WriteLine( BitConverter.ToString( bytes, iter ) );
        Console.WriteLine( );
    }

    public static void Main( )
    {
        byte[ ] arrayOne = {
              0,   0,   0,   0, 128,  63,   0,   0, 112,  65,
              0, 255, 127,  71,   0,   0, 128,  59,   0,   0,
            128,  47,  73,  70, 131,   5,  75,   6, 158,  63,
             77,   6, 158,  63,  80,   6, 158,  63,  30,  55,
            190, 121, 255, 255, 127, 255, 255, 127, 127,   1,
              0,   0,   0, 192, 255,   0,   0, 128, 255,   0,
              0, 128, 127 };

        byte[ ] arrayTwo = {
            255, 255, 255,   0,   0,  20,   0,  33,   0,   0,
              0,   1,   0,   0,   0, 100, 167, 179, 182, 224,
             13,   0, 202, 154,  59,   0, 143,  91,   0, 170,
            170, 170, 170, 170, 170,   0,   0, 232, 137,   4,
             35, 199, 138, 255, 232, 244, 255, 252, 205, 255,
            255, 129 };

        byte[ ] arrayThree = {
              0, 222,   0,   0,   0, 224, 111,  64,   0,   0,
            224, 255, 255, 255, 239,  65,   0,   0, 131,   0,
              0,   0, 112,  63,   0, 143,   0, 100,   0,   0,
            240,  61, 223, 136,  30,  28, 254, 116, 170,   1,
            250,  89, 140,  66, 202, 192, 243,  63, 251,  89,
            140,  66, 202, 192, 243,  63, 252,  89, 140,  66,
            202, 192, 243,  63,  82, 211, 187, 188, 232, 126,
            255, 255, 255, 244, 255, 239, 127,   1,   0,   0,
              0,  10,  17,   0,   0, 248, 255,   0,  88,   0,
             91,   0,   0, 240, 255,   0,   0, 240, 157 };

        Console.WriteLine( "This example of the\n" +
            "  BitConverter.ToString( byte[ ], int ) and \n" +
            "  BitConverter.ToString( byte[ ], int, int ) \n" +
            "methods generates the following output.\n" );

        WriteMultiLineByteArray( arrayOne, "arrayOne" );
        WriteMultiLineByteArray( arrayTwo, "arrayTwo" );
        WriteMultiLineByteArray( arrayThree, "arrayThree" );
    }
}

/*
This example of the
  BitConverter.ToString( byte[ ], int ) and
  BitConverter.ToString( byte[ ], int, int )
methods generates the following output.

arrayOne
--------
00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
00-80-7F

arrayTwo
--------
FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81

arrayThree
----------
00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
*/
open System

// Display a byte array, using multiple lines if necessary.
let writeMultiLineByteArray (bytes: byte []) (name: string) =
    let rowSize = 20

    printfn $"{name}"
    printfn $"{String('-', name.Length)}"

    let mutable iter = 0
    for i in 0 .. rowSize .. (bytes.Length - rowSize - 1) do
        printfn $"{BitConverter.ToString(bytes, i, rowSize)}-"
        iter <- i
    printfn $"{BitConverter.ToString(bytes, iter + rowSize)}\n"

let arrayOne =
    [| 0uy; 0uy; 0uy; 0uy; 128uy; 63uy; 0uy; 0uy; 112uy; 65uy
       0uy; 255uy; 127uy; 71uy; 0uy; 0uy; 128uy; 59uy; 0uy; 0uy
       128uy; 47uy; 73uy; 70uy; 131uy; 5uy; 75uy; 6uy; 158uy; 63uy
       77uy; 6uy; 158uy; 63uy; 80uy; 6uy; 158uy; 63uy; 30uy; 55uy
       190uy; 121uy; 255uy; 255uy; 127uy; 255uy; 255uy; 127uy; 127uy; 1uy
       0uy; 0uy; 0uy; 192uy; 255uy; 0uy; 0uy; 128uy; 255uy; 0uy
       0uy; 128uy; 127uy |]

let arrayTwo =
    [| 255uy; 255uy; 255uy; 0uy; 0uy; 20uy; 0uy; 33uy; 0uy; 0uy
       0uy; 1uy; 0uy; 0uy; 0uy; 100uy; 167uy; 179uy; 182uy; 224uy
       13uy; 0uy; 202uy; 154uy; 59uy; 0uy; 143uy; 91uy; 0uy; 170uy
       170uy; 170uy; 170uy; 170uy; 170uy; 0uy; 0uy; 232uy; 137uy; 4uy
       35uy; 199uy; 138uy; 255uy; 232uy; 244uy; 255uy; 252uy; 205uy; 255uy
       255uy; 129uy |]

let arrayThree = 
    [| 0uy; 222uy; 0uy; 0uy; 0uy; 224uy; 111uy; 64uy; 0uy; 0uy
       224uy; 255uy; 255uy; 255uy; 239uy; 65uy; 0uy; 0uy; 131uy; 0uy
       0uy; 0uy; 112uy; 63uy; 0uy; 143uy; 0uy; 100uy; 0uy; 0uy
       240uy; 61uy; 223uy; 136uy; 30uy; 28uy; 254uy; 116uy; 170uy; 1uy
       250uy; 89uy; 140uy; 66uy; 202uy; 192uy; 243uy; 63uy; 251uy; 89uy
       140uy; 66uy; 202uy; 192uy; 243uy; 63uy; 252uy; 89uy; 140uy; 66uy
       202uy; 192uy; 243uy; 63uy; 82uy; 211uy; 187uy; 188uy; 232uy; 126uy
       255uy; 255uy; 255uy; 244uy; 255uy; 239uy; 127uy; 1uy; 0uy; 0uy
       0uy; 10uy; 17uy; 0uy; 0uy; 248uy; 255uy; 0uy; 88uy; 0uy
       91uy; 0uy; 0uy; 240uy; 255uy; 0uy; 0uy; 240uy; 157uy |]

printfn "This example of the\n  BitConverter.ToString(byte [], int) and \n  BitConverter.ToString(byte [], int, int) \nmethods generates the following output.\n"

writeMultiLineByteArray arrayOne "arrayOne"
writeMultiLineByteArray arrayTwo "arrayTwo"
writeMultiLineByteArray arrayThree "arrayThree"


// This example of the
//   BitConverter.ToString(byte [], int) and
//   BitConverter.ToString(byte [], int, int)
// methods generates the following output.
//
// arrayOne
// --------
// 00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
// 80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
// BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
// 00-80-7F
//
// arrayTwo
// --------
// FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
// 0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
// 23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81
//
// arrayThree
// ----------
// 00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
// 00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
// FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
// CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
// 00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D
' Example of some BitConverter.ToString( ) method overloads.
Module BytesToStringDemo

    ' Display a Byte array, using multiple lines if necessary.
    Sub WriteMultiLineByteArray( bytes( ) As Byte, name As String )
       
        Const rowSize As Integer = 20 
        Const underLine As String = "--------------------------------"
        Dim iter As Integer

        Console.WriteLine( name )
        Console.WriteLine( underLine.Substring( 0, _
            Math.Min( name.Length, underLine.Length ) ) )

        For iter = 0 To bytes.Length - rowSize - 1 Step rowSize
            Console.Write( _
                BitConverter.ToString( bytes, iter, rowSize ) )
            Console.WriteLine( "-" )
        Next iter

        Console.WriteLine( BitConverter.ToString( bytes, iter ) )
        Console.WriteLine( )
    End Sub

    Sub Main( )
        Dim arrayOne as Byte( ) = { _
              0,   0,   0,   0, 128,  63,   0,   0, 112,  65, _
              0, 255, 127,  71,   0,   0, 128,  59,   0,   0, _
            128,  47,  73,  70, 131,   5,  75,   6, 158,  63, _
             77,   6, 158,  63,  80,   6, 158,  63,  30,  55, _
            190, 121, 255, 255, 127, 255, 255, 127, 127,   1, _
              0,   0,   0, 192, 255,   0,   0, 128, 255,   0, _
              0, 128, 127 }

        Dim arrayTwo as Byte( ) = { _
            255, 255, 255,   0,   0,  20,   0,  33,   0,   0, _
              0,   1,   0,   0,   0, 100, 167, 179, 182, 224, _
             13,   0, 202, 154,  59,   0, 143,  91,   0, 170, _
            170, 170, 170, 170, 170,   0,   0, 232, 137,   4, _
             35, 199, 138, 255, 232, 244, 255, 252, 205, 255, _
            255, 129 }

        Dim arrayThree as Byte( ) = { _
              0, 222,   0,   0,   0, 224, 111,  64,   0,   0, _
            224, 255, 255, 255, 239,  65,   0,   0, 131,   0, _
              0,   0, 112,  63,   0, 143,   0, 100,   0,   0, _
            240,  61, 223, 136,  30,  28, 254, 116, 170,   1, _
            250,  89, 140,  66, 202, 192, 243,  63, 251,  89, _
            140,  66, 202, 192, 243,  63, 252,  89, 140,  66, _
            202, 192, 243,  63,  82, 211, 187, 188, 232, 126, _
            255, 255, 255, 244, 255, 239, 127,   1,   0,   0, _
              0,  10,  17,   0,   0, 248, 255,   0,  88,   0, _
             91,   0,   0, 240, 255,   0,   0, 240, 157 }

        Console.WriteLine( "This example of the" & vbCrLf & _
            "  BitConverter.ToString( Byte( ), Integer ) and " & _
            vbCrLf & "  BitConverter.ToString( Byte( ), " & _
            "Integer, Integer ) " & vbCrLf & "methods generates " & _
            "the following output." & vbCrLf )

        WriteMultiLineByteArray( arrayOne, "arrayOne" )
        WriteMultiLineByteArray( arrayTwo, "arrayTwo" )
        WriteMultiLineByteArray( arrayThree, "arrayThree" )
    End Sub 
End Module

' This example of the
'   BitConverter.ToString( Byte( ), Integer ) and
'   BitConverter.ToString( Byte( ), Integer, Integer )
' methods generates the following output.
' 
' arrayOne
' --------
' 00-00-00-00-80-3F-00-00-70-41-00-FF-7F-47-00-00-80-3B-00-00-
' 80-2F-49-46-83-05-4B-06-9E-3F-4D-06-9E-3F-50-06-9E-3F-1E-37-
' BE-79-FF-FF-7F-FF-FF-7F-7F-01-00-00-00-C0-FF-00-00-80-FF-00-
' 00-80-7F
' 
' arrayTwo
' --------
' FF-FF-FF-00-00-14-00-21-00-00-00-01-00-00-00-64-A7-B3-B6-E0-
' 0D-00-CA-9A-3B-00-8F-5B-00-AA-AA-AA-AA-AA-AA-00-00-E8-89-04-
' 23-C7-8A-FF-E8-F4-FF-FC-CD-FF-FF-81
' 
' arrayThree
' ----------
' 00-DE-00-00-00-E0-6F-40-00-00-E0-FF-FF-FF-EF-41-00-00-83-00-
' 00-00-70-3F-00-8F-00-64-00-00-F0-3D-DF-88-1E-1C-FE-74-AA-01-
' FA-59-8C-42-CA-C0-F3-3F-FB-59-8C-42-CA-C0-F3-3F-FC-59-8C-42-
' CA-C0-F3-3F-52-D3-BB-BC-E8-7E-FF-FF-FF-F4-FF-EF-7F-01-00-00-
' 00-0A-11-00-00-F8-FF-00-58-00-5B-00-00-F0-FF-00-00-F0-9D

Hinweise

Die length Elemente aus der Arrayposition startIndex werden konvertiert. Wenn length gleich null ist, gibt die -Methode zurück String.Empty.

Gilt für: