I am developing a custom data flow source component.
I need the ability to write blob data types into the output PipelineBuffer, including setting null values.
The Pipeline.PipelineBuffer.SetNull() method is not supported for the blob data types (DT_IMAGE, DT_TEXT, DT_NTEXT).
The Pipeline.BlobColumn class has the ability to SetNull, but I can find no connection between the PipelineBuffer class and a BlobColumn.
Neil Thomson