PipelineBuffer.GetTime 方法
Gets the TimeSpan value stored in the PipelineBuffer column.
命名空間： Microsoft.SqlServer.Dts.Pipeline
組件： Microsoft.SqlServer.PipelineHost (在 Microsoft.SqlServer.PipelineHost.dll 中)
語法
'宣告
Public Function GetTime ( _
columnIndex As Integer _
) As TimeSpan
'用途
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As TimeSpan
returnValue = instance.GetTime(columnIndex)
public TimeSpan GetTime(
int columnIndex
)
public:
TimeSpan GetTime(
int columnIndex
)
member GetTime :
columnIndex:int -> TimeSpan
public function GetTime(
columnIndex : int
) : TimeSpan
參數
- columnIndex
型別：System.Int32
The index of the column in the PipelineBuffer row.
傳回值
型別：System.TimeSpan
The TimeSpan value stored in the PipelineBuffer column.
備註
This method works with the following Integration Services data types:
The GetTime method retrieves a TimeSpan value for columns of data types, DT_DBTIME and DT_DBTIME2.
If the value of the column is null, the PipelineBuffer throws a ColumnIsNullException. You can check for a null value 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 使用資料流程中的資料類型.