String.IConvertible.ToInt64 Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

For a description of this member, see ToInt64.

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

long IConvertible.ToInt64(
	IFormatProvider provider
)

Parameters

provider
Type: System.IFormatProvider

An object that provides culture-specific formatting information.

Return Value

Type: System.Int64
The converted value of the current String object.

Implements

IConvertible.ToInt64(IFormatProvider)

This member is an explicit interface member implementation. It can be used only when the String instance is cast to an IConvertible interface. The recommended alternative is to call the Convert.ToInt64(String, IFormatProvider) method.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, 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.

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