IDTSBuffer100.GetBLOBStream Method (Int32, Int32)

 

Gets an IStream interface used to access the binary large object (BLOB) stored in a column in an IDTSBuffer100.

Namespace:   Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly:  Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)

IStream GetBLOBStream(
	int hRow,
	int hCol
)

Parameters

hRow
Type: System.Int32

The row handle.

hCol
Type: System.Int32

The column handle.

This method is used to retrieve an IStream interface that can be used to read and write the data bytes in a binary large object (BLOB). When the IStream is finished manipulating the data using the stream, it can be inserted back into the column using the SetBLOBFromStream method.

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