IDTSBuffer100.SetBLOBFromStream Method (Int32, Int32, ISequentialStream)
Assigns data to a binary large object (BLOB) column from a sequential stream.
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)
This method adds all the data from the provided ISequentialStream object to the column specified by the hCol parameter. If the column contains data, it is reset before the data from the stream is written to the column.