stristr

Description

Returns all of haystack from the first occurrence of needle to the end. needle and haystack are examined in a case-insensitive manner.

If needle is not found, returns FALSE.

If needle is not a string, it is converted to an integer and applied as the ordinal value of a character.

Example 1. stristr() example <?php $email = 'USER@EXAMPLE.com'; $domain = stristr($email, 'e'); print $domain; // outputs ER@EXAMPLE.com ?>

See also strchr(), strrchr(), substr(), and ereg().