dba_exists() checks whether the specified key exists in the database specified by handle.
Key is the key the check is performed for.
Handle is a database handle returned by dba_open().
dba_exists() returns TRUE or FALSE, if the key is found or not found, respectively.
See also: dba_fetch(), dba_delete(), dba_insert(), and dba_replace().
| Sites of interest: Web Hosting : Reseller Hosting : Website Hosting : HTML Editor : Web Design Templates : Free Web Hosting : ASP code examples : PHP & MySQL Code Examples |
| Copyright © 2004 Evrsoft Developer Network. Privacy policy - Link to Us |
Contact Evrsoft |
||