RE: check integer value
| From: | WNLeong | Date: | Mon, 05 Nov 2001 07:09:45 +0000 |
| Subject: | RE: check integer value | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-14004@lists.php.net to get a copy of this message | ||
I need to read a file and check whether the data is integer value or not. I
have used several function such as is_int( ), intval( ), and etc..
Can you please advise me which function is best to use to cehck whether the
data is integer or not.
Thank you. Hope for your reply.
regards,
Wenni