PipelineBuffer.NextRow Method
Advances the PipelineBuffer to the next row.
命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)
语法
声明
Public Function NextRow As Boolean
public bool NextRow ()
public:
bool NextRow ()
public boolean NextRow ()
public function NextRow () : boolean
返回值
true if the buffer was advanced to the next row; otherwise, false.
备注
The NextRow method advances the PipelineBuffer to the next row in its collection. It returns true until there are no more available rows.
示例
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 )
{
if(! buffer.EndOfRowset)
{
while( buffer.NextRow() )
{
// TODO Process the row.
}
}
}
Public Overrides Sub ProcessInput(ByVal inputID As Integer, ByVal buffer As PipelineBuffer)
If Not buffer.EndOfRowset Then
While buffer.NextRow
' TODO Process the row.
End While
End If
End Sub
线程安全
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.
平台
开发平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
PipelineBuffer Class
PipelineBuffer Members
Microsoft.SqlServer.Dts.Pipeline Namespace