IDTSBuffer100.AddBLOBData 方法

Appends byte data to a column in an IDTSBuffer100.

命名空間：  Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件：  Microsoft.SqlServer.DTSPipelineWrap (在 Microsoft.SqlServer.DTSPipelineWrap.dll 中)

語法

'宣告
Sub AddBLOBData ( _
    hRow As Integer, _
    hCol As Integer, _
    ByRef lpData As Byte, _
    dwLength As UInteger _
)
'用途
Dim instance As IDTSBuffer100 
Dim hRow As Integer 
Dim hCol As Integer 
Dim lpData As Byte 
Dim dwLength As UInteger

instance.AddBLOBData(hRow, hCol, lpData, _
    dwLength)

void AddBLOBData(
    int hRow,
    int hCol,
    ref byte lpData,
    uint dwLength
)

void AddBLOBData(
    [InAttribute] int hRow, 
    [InAttribute] int hCol, 
    [InAttribute] unsigned char% lpData, 
    [InAttribute] unsigned int dwLength
)

abstract AddBLOBData : 
        hRow:int * 
        hCol:int * 
        lpData:byte byref * 
        dwLength:uint32 -> unit

function AddBLOBData(
    hRow : int, 
    hCol : int, 
    lpData : byte, 
    dwLength : uint
)

參數

• hRow
  型別：System.Int32
  The row handle.

• hCol
  型別：System.Int32
  The column handle.

• lpData
  型別：System.Byte%
  A pointer to the bytes that are written to the column.

• dwLength
  型別：System.UInt32
  The number of bytes to write.

備註

This method is used to append an array of bytes to the column specified by the hCol parameter.

請參閱

參考

IDTSBuffer100 介面

Microsoft.SqlServer.Dts.Pipeline.Wrapper 命名空間