Difference between revisions of "$islower"
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Revision as of 04:58, 5 December 2005
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
- The counterpart of this identifier is $isupper
