SetString 方法

Assigns a string 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 SetString ( _
    columnIndex As Integer, _
    value As String _
)
'用途
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim value As String

instance.SetString(columnIndex, value)

public void SetString(
    int columnIndex,
    string value
)

public:
void SetString(
    int columnIndex, 
    String^ value
)

member SetString : 
        columnIndex:int * 
        value:string -> unit 

public function SetString(
    columnIndex : int, 
    value : String
)

參數

• columnIndex
  型別：System. . :: . .Int32
  The index of the column in the buffer row.

• value
  型別：System. . :: . .String
  The value assigned to the buffer column.

備註

The SetString method assigns a string to the buffer column specified by the columnIndex parameter.

This method works with the following Integration Services data types:

• DT_STR

• DT_WSTR

If the value being assigned to the buffer column is not a string or the buffer column DataType is not a DT_STR, DT_WSTR, DT_TEXT, or DT_NTEXT, 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.

請參閱

參考

PipelineBuffer類別

PipelineBuffer 成員

Microsoft.SqlServer.Dts.Pipeline 命名空間