eregi
(PHP 3, PHP 4 , PHP 5)
eregi -- Case insensitive regular expression match
Description
int
eregi ( string pattern, string string [, array ®s])
This function is identical to ereg() except
that this ignores case distinction when matching alphabetic
characters.
Example 1. eregi() example
<?php
$string = 'XYZ';
if (eregi('z', $string)) {
echo "'$string' contains a 'z' or 'Z'!";
}
?>
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See also ereg(), ereg_replace(),
eregi_replace(), stripos(), and
stristr().