Convert::ToUInt64 Method (Int32)
Converts the value of the specified 32-bit signed integer to an equivalent 64-bit unsigned integer.
Assembly: mscorlib (in mscorlib.dll)
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.