Block Insert Status

Discussion in 'AutoCAD' started by Razoo, Nov 19, 2009.

  1. Razoo

    Razoo Guest

    What is the best way within a Lisp routine to establish whether a block is
    available for purging?

    I use 'tblsearch' to establish whether the block exists within the drawing,
    but then want to check whether the block is actually inserted into the
    drawing.

    Is there an entity code that confirms whether the block is in use, or not?

    TIA,
     
    Razoo, Nov 19, 2009
    #1
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