PipelineBuffer.SetInt64 方法
Assigns a 64-bit signed integer to a buffer 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 Sub SetInt64 ( _
columnIndex As Integer, _
value As Long _
)
'用途
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim value As Long
instance.SetInt64(columnIndex, value)
public void SetInt64(
int columnIndex,
long value
)
public:
void SetInt64(
int columnIndex,
long long value
)
member SetInt64 :
columnIndex:int *
value:int64 -> unit
public function SetInt64(
columnIndex : int,
value : long
)
參數
- columnIndex
型別：System.Int32
The index of the column in the buffer row.
- value
型別：System.Int64
The value assigned to the buffer column.
備註
The SetInt64 method assigns a long to the buffer column specified by the columnIndex parameter.
This method works with the DT_I8 data type in Integration Services.
If the value being assigned to the buffer column is not a long or the column data type is not DT_I8, an UnsupportedBufferDataTypeException occurs.
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.