Difference between revisions of "IsDefined Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page}}[[Category:Manual (official)]]</noinclude> | + | <noinclude>{{Manual Page}}[[Category:Manual (official)|IsDefined Command]]</noinclude> |
| − | ; IsDefined[Object]: Returns true or false depending on whether the object is defined or not. | + | ; IsDefined[Object]: Returns ''true'' or ''false'' depending on whether the object is defined or not. |
Revision as of 06:01, 19 October 2009
- IsDefined[Object]
- Returns true or false depending on whether the object is defined or not.
