$isupper » History » Version 3
Per Amundsen, 08/10/2015 09:15 AM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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| 2 | |||
| 3 | *$isupper(text)* |
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| 4 | |||
| 5 | 3 | Per Amundsen | Returns [[$true]] if text is all upper case otherwise [[$false]]. |
| 6 | 1 | Per Amundsen | |
| 7 | *Parameters* |
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| 8 | |||
| 9 | text - Text to check. |
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| 10 | |||
| 11 | *Example* |
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| 12 | |||
| 13 | <pre> |
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| 14 | ; Check if 'TEXT' is uppercase |
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| 15 | 2 | Per Amundsen | //if ($isupper(TEXT)) echo -ag text is uppercase |
| 16 | 1 | Per Amundsen | </pre> |