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Convert.ToUInt64 Method (SByte)

Converts the value of the specified 8-bit signed integer to the equivalent 64-bit unsigned integer.

This method is not CLS-compliant.  

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

public static ulong ToUInt64 (
	sbyte value
/** @attribute CLSCompliantAttribute(false) */ 
public static UInt64 ToUInt64 (
	SByte value
public static function ToUInt64 (
	value : sbyte
) : ulong
Not applicable.



An 8-bit signed integer.

Return Value

The 64-bit unsigned integer equivalent to the value of value.

Exception typeCondition


value is less than zero.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0