Export (0) Print
Expand All

SqlDataReader.GetInt64 Method

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

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

'Declaration
Public Overrides Function GetInt64 ( _
	i As Integer _
) As Long
'Usage
Dim instance As SqlDataReader 
Dim i As Integer 
Dim returnValue As Long 

returnValue = instance.GetInt64(i)

Parameters

i
Type: System.Int32

The zero-based column ordinal.

Return Value

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

Implements

IDataRecord.GetInt64(Int32)
IDataRecord.GetInt64(Int32)

ExceptionCondition
InvalidCastException

The specified cast is not valid.

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

Call IsDBNull to check for null values before calling this method.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

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

.NET Framework

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

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft