Int32::MinValue Field
.NET Framework (current version)
Represents the smallest possible value of Int32. This field is constant.
Assembly: mscorlib (in mscorlib.dll)
The value of this constant is -2,147,483,648; that is, hexadecimal 0x80000000.
The following example uses the MinValue 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.
Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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