Raster Save As attachment - VBA

Hello,

My question is still in regards raster images/attachments.

When a raster image is attached to a DGN there, you can go and click File -> Raster Manager, then on the attachment you can click File -> Save As and rename the file. What I would like to do is replicate this with the VBA code.

I need to be able to re-save the attachment to give it a new file name, all through the VBA code.

Thanks