$isupper » History » Revision 5
Revision 4 (Per Amundsen, 08/12/2015 05:31 PM) → Revision 5/6 (Per Amundsen, 02/23/2023 01:55 PM)
_Added in 1.9.0_ *$isupper(text)* Returns [[$true]] if text is all upper case otherwise [[$false]]. *Parameters* table(ktable). |*Parameter*|*Description*| | text | - Text to check. | *Example* <pre> ; Check if 'TEXT' is uppercase. //if ($isupper(TEXT)) echo -ag text is uppercase </pre>