Int32.MaxValue Campo
Definición
public: int MaxValue = 2147483647;
public const int MaxValue = 2147483647;
val mutable MaxValue : int
Public Const MaxValue As Integer = 2147483647
Valor de campo
Ejemplos
En el ejemplo siguiente se utiliza la MaxValue propiedad para evitar que OverflowException se convierta en un Int32 valor.The following example uses the MaxValue property to prevent an OverflowException when converting to an Int32 value.
using namespace System;
void main()
{
array<Int64>^ numbersToConvert = gcnew array<Int64> { 162345, 32183, -54000,
Int64::MaxValue/2 };
Int32 newNumber;
for each (Int64 number in numbersToConvert)
{
if ((number >= Int32::MinValue) && (number <= Int32::MaxValue))
{
newNumber = Convert::ToInt32(number);
Console::WriteLine("Successfully converted {0} to an Int32.",
newNumber);
}
else
{
Console::WriteLine("Unable to convert {0} to an Int32.", number);
}
}
}
// The example displays the following output to the console:
// Successfully converted 162345 to an Int32.
// Successfully converted 32183 to an Int32.
// Successfully converted -54000 to an Int32.
// Unable to convert 4611686018427387903 to an Int32.
using System;
public class Class1
{
public static void Main()
{
long[] numbersToConvert = { 162345, 32183, -54000, Int64.MaxValue/2 };
int newNumber;
foreach (long number in numbersToConvert)
{
if (number >= Int32.MinValue && number <= Int32.MaxValue)
{
newNumber = Convert.ToInt32(number);
Console.WriteLine("Successfully converted {0} to an Int32.",
newNumber);
}
else
{
Console.WriteLine("Unable to convert {0} to an Int32.", number);
}
}
}
}
// The example displays the following output to the console:
// Successfully converted 162345 to an Int32.
// Successfully converted 32183 to an Int32.
// Successfully converted -54000 to an Int32.
// Unable to convert 4611686018427387903 to an Int32.
Module modMain
Public Sub Main()
Dim numbersToConvert() As Long = { 162345, 32183, -54000, Int64.MaxValue\2 }
Dim newNumber As Integer
For Each number As Long In NumbersToConvert
If number >= Int32.MinValue And number <= Int32.MaxValue Then
newNumber = Convert.ToInt32(number)
Console.WriteLine("Successfully converted {0} to an Int32.", _
newNumber)
Else
Console.WriteLine("Unable to convert {0} to an Int32.", number)
End If
Next
End Sub
End Module
' The example displays the following output to the console:
' Successfully converted 162345 to an Int32.
' Successfully converted 32183 to an Int32.
' Successfully converted -54000 to an Int32.
' Unable to convert 4611686018427387903 to an Int32.
Comentarios
El valor de esta constante es 2.147.483.647; es decir, el formato de 0x7FFFFFFF hexadecimal.The value of this constant is 2,147,483,647; that is, hexadecimal 0x7FFFFFFF.