Convert.ToInt64 Method (Int32)


Converts the value of the specified 32-bit signed integer to an equivalent 64-bit signed integer.

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

public static long ToInt64(
	int value


Type: System.Int32

The 32-bit signed integer to convert.

Return Value

Type: System.Int64

A 64-bit signed integer that is equivalent to value.

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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