de_chop()

Removes the defined rectangular region from selected polygons, rectangles, circles, or paths. This command will fail and display an error if traces or instances are selected. All other types are silently ignored. Returns: 1 if successful, otherwise 0.

Syntax:

de_chop(x1, y1, x2, y2);

where

x1, y1 is the first corner of the rectangular region.

x2, y2 is the second, opposite corner of the rectangular region.

Example:

de_select_all(); 
de_chop(0, 0, 10, 10);

Where Used:

Layout