AutoCAD Land Desktop

Active Contributor
Posts: 26
Registered: ‎05-25-2011
Message 1 of 2 (334 Views)

Reset AutoCAD undo History?

334 Views, 1 Replies
08-23-2011 03:14 AM

I want to clear undo history when i undo one time.How can i do it?

I search on web and find this solution but it doesn't work.I use AcEditorReactor to capture first undo and when undo end i call this cammand:


acedCommand( RTSTR, "._UNDO", RTSTR, "_CONTROL", RTSTR, "_NONE", RTSTR, "._UNDO", RTSTR, "_ALL", 0 );



*Expert Elite*
Posts: 21,655
Registered: ‎11-06-2003
Message 2 of 2 (319 Views)

Re: Reset AutoCAD undo History?

08-30-2011 05:23 AM in reply to: vinhtrancs06

Can you elaborate on your need to "...clear undo history when i undo one time..." please?

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