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$islower » History » Revision 4

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Per Amundsen, 02/23/2023 01:51 PM


Added in 1.9.0

$islower(text)

Returns $true if text is all lower case otherwise $false.

Parameters

Parameter Description
text Text to check.

Example

; Check if 'text' is lowercase.
//if ($islower(text)) echo -ag text is lowercase

Updated by Per Amundsen over 1 year ago · 4 revisions

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