islower [C++ Reference]
Keywords: c,string,islower
Date: 2008-10-14T15:42:02-0700

[[islower]]
C++ Reference
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## islower

Syntax:

        #include <cctype>
        int islower( int ch );

The islower() function returns non-zero if its argument is a lowercase letter. Otherwise, zero is returned.

Related Topics: isupper

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