To Purge Mask Block Definitions

Use this procedure to purge mask block definitions from your drawing. You have the option to purge any mask block definition unless it is currently applied as a mask block in the drawing.

1. Click Manage tabStyle & Display panelStyle Manager.

   The Style Manager is displayed, with the current drawing expanded in the tree view.

2. Expand Multi-Purpose Objects, and expand Mask Block Definitions.
3. Purge mask block definitions:

   If you want to…	Then…
   purge one unused mask block definition style	right-click the style you want to remove, and click Purge.
   purge all unused mask block definition styles	right-click Mask Block Definitions, and click Purge. When prompted, verify that the styles you want to purge are selected, and click OK.

4. Click OK.