OPMSTATE system variable

Function Description:

The OPMSTATE system variable is used to specify whether the property palettes is open, closed, or hidden.
(Read-Only)

Type : Integer
Saved in : Not saved
Initial value : 0
Range : 0,1,2

System Variable Value:

0 : closed
1 : open
2 : auto hidden: when property palettes is opened it only displays title bar as cursor moving away from palettes