Difference between revisions of "$islower"
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== See also == | == See also == | ||
| − | + | * [[$isupper]] the counterpart of $islower. | |
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[[Category:Text and Number Identifiers]] | [[Category:Text and Number Identifiers]] | ||
Latest revision as of 10:04, 2 July 2007
Returns $true if text specified is all lower case.
$islower(text)
Example
$islower(helloworld) ;returns $true as helloworld is all lower case $islower(HelloWorld) ;returns $false as HelloWorld is not all lower case
See also
- $isupper the counterpart of $islower.
