UNDOMARKS System Variable — GstarCAD 2027

3110 kbadmin September 25, 2026 System Variable Reference 3

UNDOMARKS System Variable

System Variables > U System Variables > UNDOMARKS

Function Description:

The UNDOMARKS system variable is used to display the mark number placed in UNDO control stream.
(Read-Only)

If one group is currently active, the Mark and Back options are disabled.

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