Convert.ToUInt32 Method (Int64)
.NET Framework (current version)
Converts the value of the specified 64-bit signed integer to an equivalent 32-bit unsigned integer.
This API is not CLS-compliant.
Assembly: mscorlib (in mscorlib.dll)
<CLSCompliantAttribute(False)> Public Shared Function ToUInt32 ( value As Long ) As UInteger
Parameters
- value
-
Type:
System.Int64
The 64-bit signed integer to convert.
| Exception | Condition |
|---|---|
| OverflowException | value is less than zero or greater than UInt32.MaxValue. |
The following example attempts to convert each element in a long integer array to an unsigned integer.
Dim numbers() As Long = { Int64.MinValue, -1, 0, 121, 340, Int64.MaxValue } Dim result As UInteger For Each number As Long 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 e As OverflowException Console.WriteLine("The {0} value {1} is outside the range of the UInt32 type.", _ number.GetType().Name, number) End Try Next ' The example displays the following output: ' The Int64 value -9223372036854775808 is outside the range of the UInt32 type. ' The Int64 value -1 is outside the range of the UInt32 type. ' Converted the Int64 value 0 to the UInt32 value 0. ' Converted the Int64 value 121 to the UInt32 value 121. ' Converted the Int64 value 340 to the UInt32 value 340. ' The Int64 value 9223372036854775807 is outside the range of the UInt32 type.
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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