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Customization Guide (.pdf) - Documentation & Online Help - Autodesk

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getvar<br />

if<br />

Quick Reference<br />

System Variables<br />

MENUECHO<br />

Sets menu echo and prompt control bits.<br />

Returns the value of the system variable with the given varname.<br />

$(getvar, varname)<br />

Quick Reference<br />

System Variables<br />

MENUECHO<br />

Sets menu echo and prompt control bits.<br />

Conditionally evaluates expressions.<br />

$(if, expr, dotrue [, dofalse])<br />

If expr is nonzero, it evaluates and returns dotrue. Otherwise, it evaluates<br />

and returns dofalse. Note that the branch not chosen by expr is not evaluated.<br />

Quick Reference<br />

System Variables<br />

MENUECHO<br />

Sets menu echo and prompt control bits.<br />

getvar | 339

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