PipelineBuffer.NextRow-Methode

Advances the PipelineBuffer to the next row.

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

Syntax

'Declaration
Public Function NextRow As Boolean
'Usage
Dim instance As PipelineBuffer 
Dim returnValue As Boolean 

returnValue = instance.NextRow()

public bool NextRow()

public:
bool NextRow()

member NextRow : unit -> bool

public function NextRow() : boolean

Rückgabewert

Typ: System.Boolean
true if the buffer was advanced to the next row; otherwise, false.

Hinweise

The NextRow method advances the PipelineBuffer to the next row in its collection. It returns true until there are no more available rows.

Beispiele

The following code example loops through the rows of an input PipelineBuffer by using the NextRow method.

public override void ProcessInput( int inputID, PipelineBuffer buffer )
{
  while( buffer.NextRow() )
  {
     // TODO Process the row.
  }
}

Public  Overrides Sub ProcessInput(ByVal inputID As Integer, ByVal buffer As PipelineBuffer) 
 While buffer.NextRow 
  ' TODO Process the row.
 End While 
End Sub

Siehe auch

Verweis

PipelineBuffer Klasse

Microsoft.SqlServer.Dts.Pipeline-Namespace