$isupper » History » Version 4
Per Amundsen, 08/12/2015 05:31 PM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
|---|---|---|---|
| 2 | |||
| 3 | *$isupper(text)* |
||
| 4 | |||
| 5 | 3 | Per Amundsen | Returns [[$true]] if text is all upper case otherwise [[$false]]. |
| 6 | 1 | Per Amundsen | |
| 7 | *Parameters* |
||
| 8 | |||
| 9 | text - Text to check. |
||
| 10 | |||
| 11 | *Example* |
||
| 12 | |||
| 13 | <pre> |
||
| 14 | 4 | Per Amundsen | ; Check if 'TEXT' is uppercase. |
| 15 | 2 | Per Amundsen | //if ($isupper(TEXT)) echo -ag text is uppercase |
| 16 | 1 | Per Amundsen | </pre> |