ScriptBuffer.EndOfRowset Method

Artikel
12/15/2008

Returns a value that indicates whether the end of the rows in a buffer has been reached.

Namespace: Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)

Syntax

'Declaration
Protected Function EndOfRowset As Boolean

protected bool EndOfRowset ()

protected:
bool EndOfRowset ()

protected boolean EndOfRowset ()

protected function EndOfRowset () : boolean

Rückgabewert

true if the end of the rows in a buffer has been reached; otherwise, false.

Hinweise

The Script component developer does not use the ScriptBuffer class directly, but indirectly, through the derived classes in the BufferWrapper project item that represent the component's input and outputs.

The developer can use the EndOfRowset method while reading input rows to determine whether the end of the input buffer has been reached.

Beispiel

The following sample code from the ProcessInput method in the autogenerated ComponentWrapper project item demonstrates how the Script component uses the EndOfRowset method.

        If Buffer.EndOfRowset Then
            InputsFinished = InputsFinished + 1
            If InputsFinished = 1 Then
                FinishOutputs()
                MarkOutputsFinished()
            End If
        End If

Threadsicherheit

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme