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GetInt64-Methode

Gets the long stored in the PipelineBuffer column.

Namespace:  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)

Syntax

'Declaration
Public Function GetInt64 ( _
    columnIndex As Integer _
) As Long
'Usage
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As Long

returnValue = instance.GetInt64(columnIndex)

public long GetInt64(
    int columnIndex
)

public:
long long GetInt64(
    int columnIndex
)

member GetInt64 : 
        columnIndex:int -> int64 

public function GetInt64(
    columnIndex : int
) : long

Parameter

Rückgabewert

Typ: System. . :: . .Int64
The long stored in the PipelineBuffer column.

Hinweise

This method works with the DT_I8 data type in Integration Services.

If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.

For a complete list of Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see Verwenden von Datentypen im Datenfluss.