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$isupper » History » Revision 4

Revision 3 (Per Amundsen, 08/10/2015 09:15 AM) → Revision 4/6 (Per Amundsen, 08/12/2015 05:31 PM)

_Added in 1.9.0_ 

 *$isupper(text)* 

 Returns [[$true]] if text is all upper case otherwise [[$false]]. 

 *Parameters* 

 text - Text to check. 

 *Example* 

 <pre> 
 ; Check if 'TEXT' is uppercase. uppercase 
 //if ($isupper(TEXT)) echo -ag text is uppercase 
 </pre>