通过

IDTSManagedComponentWrapper100.GetBLOBData 方法

  • 参考

定义

命名空间:
Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集:
Microsoft.SqlServer.DTSPipelineWrap.dll

获取 BLOB 数据。

public:
 cli::array <System::Byte> ^ GetBLOBData(Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSBuffer100 ^ pIDTSBuffer, int hRow, int hCol, System::UInt32 dwOffset, System::UInt32 dwCount);
public byte[] GetBLOBData (Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSBuffer100 pIDTSBuffer, int hRow, int hCol, uint dwOffset, uint dwCount);
abstract member GetBLOBData : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSBuffer100 * int * int * uint32 * uint32 -> byte[]
Public Function GetBLOBData (pIDTSBuffer As IDTSBuffer100, hRow As Integer, hCol As Integer, dwOffset As UInteger, dwCount As UInteger) As Byte()

参数

pIDTSBuffer
IDTSBuffer100

DTS 缓冲区。

hRow
Int32

行。

hCol
Int32

列。

dwOffset
UInt32

偏移量。

dwCount
UInt32

数据编号。

返回

Byte[]

BLOB 数据。

适用于