ToInt64(IFormatProvider) Method

Convert this class instance's value to a long data type

Syntax

Visual Basic

'Declaration
 
Public Overloads Function ToInt64( _
   ByVal provider As IFormatProvider _
) As Long

C#

public long ToInt64( 
   IFormatProvider provider
)

Parameters

provider

An IFormatProvider interface implementation that supplies culture-specific formatting information

Return Value

A 64-bit signed integer equivalent to the value of this instance

Remarks

If there is no meaningful conversion, this method will throw an InvalidCastException

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2