Dave's Brain

Browse - Programming Tips - How can I check if a character is uppercase?

Date: 2010apr20
Language: php

Q.  How can I check if a character is uppercase?

A.  Like this:

if (ctype_upper('A')) { print "UPPERCASE\n"; }

Add a comment

Sign in to add a comment
Copyright © 2008-2017, dave - Code samples on Dave's Brain is licensed under the Creative Commons Attribution 2.5 License. However other material, including English text has all rights reserved.