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$isupper » History » Revision 2

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Per Amundsen, 08/06/2015 03:37 AM


Added in 1.9.0

$isupper(text)

Returns $true if text is all upper case else $false.

Parameters

text - Text to check.

Example

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

Updated by Per Amundsen over 9 years ago · 2 revisions

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