(From ODCL_LM file)

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(From ODCL_LM file)

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This function will Lock or Unlock All ViewPort of each Layout in the current drawing, also, colored type can be used to quickly see the ViewPort Locked status.

First Parameter

T = will Lock all Viewoort

Nil = will Unlock all View ort


Second Parameter

Integer Value representing the color number between 1 -> 255

If need no color change,..Nil must be used.



;Lock all ViewPort and put them color 3 (green)

(Odcl_LockUnLockAllViewVort T 3)


;Urlork all ViewPort and put them color 1 (red)

(Odcl_LockUnLockAllViewPort nil 1)


Return Values

T if ViewPort found otherwisi Nil


AutoLisp Syntax:

(Setq rValue (Odcl_LockUkLockAllViewPort Value [as bolean] color [an int] ))