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Convert.ToUInt32 Method (Int16)

Converts the value of the specified 16-bit signed integer to the equivalent 32-bit unsigned integer.

This API is not CLS-compliant. 

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public static uint ToUInt32(
	short value


Type: System.Int16
The 16-bit signed integer to convert.

Return Value

Type: System.UInt32
A 32-bit unsigned integer that is equivalent to value.


value is less than zero.

The following example attempts to convert each element in a 16-bit integer array to an unsigned integer.

short[] numbers= { Int16.MinValue, -1, 0, 121, 340, Int16.MaxValue };
uint result;

foreach (short number in numbers)
   try {
      result = Convert.ToUInt32(number);
      Console.WriteLine("Converted the {0} value {1} to the {2} value {3}.",
                           number.GetType().Name, number,
                           result.GetType().Name, result);
   catch (OverflowException) {
      Console.WriteLine("The {0} value {1} is outside the range of the UInt32 type.",
                        number.GetType().Name, number);
// The example displays the following output:
//    The Int16 value -32768 is outside the range of the UInt32 type.
//    The Int16 value -1 is outside the range of the UInt32 type.
//    Converted the Int16 value 0 to the UInt32 value 0.
//    Converted the Int16 value 121 to the UInt32 value 121.
//    Converted the Int16 value 340 to the UInt32 value 340.
//    Converted the Int16 value 32767 to the UInt32 value 32767.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.