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DbDataRecord.GetInt64 Method

Returns the value of the specified column as a 64-bit signed integer.

Namespace:  System.Data.Common
Assembly:  System.Data (in System.Data.dll)

public abstract long GetInt64(
	int i


Type: System.Int32
The column ordinal.

Return Value

Type: System.Int64
The value of the specified column.



No conversions are performed; therefore the data retrieved must already be a 64-bit signed integer.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.