Maybe this can help Check int / integer - checking if a variable is an integer or not. The php is_int() function does not check if the string value is integer or not. http://www.weberdev.com/index.php3?GoTo=get_example.php3?count=1705
How to check if a string has only specific characters? http://www.weberdev.com/index.php3?GoTo=get_example.php3?count=1328 Sincerely berber Visit http://www.weberdev.com/ Today!!! To see where PHP might take you tomorrow. -----Original Message----- From: Fredrik [mailto:[EMAIL PROTECTED] Sent: Thursday, February 13, 2003 2:39 PM To: [EMAIL PROTECTED] Subject: [PHP] Char check Hi I want to check if $var is a char or an int. Freddy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
