$isupper » History » Revision 4
Revision 3 (Per Amundsen, 08/10/2015 09:15 AM) → Revision 4/6 (Per Amundsen, 08/12/2015 05:31 PM)
_Added in 1.9.0_ *$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>