IDTSBuffer100.AddBLOBData 方法
Appends byte data to a column in an IDTSBuffer100.
命名空间： Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集： Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）
语法
声明
Sub AddBLOBData ( _
hRow As Integer, _
hCol As Integer, _
ByRef lpData As Byte, _
dwLength As UInteger _
)
用法
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
)
参数
- hRow
类型：System.Int32
The row handle.
- hCol
类型：System.Int32
The column handle.
- lpData
类型：System.Byte%
A pointer to the bytes that are written to the column.
- dwLength
类型：System.UInt32
The number of bytes to write.
注释
This method is used to append an array of bytes to the column specified by the hCol parameter.