Php/docs/function.ingres-errno
ingres_errno
(PECL ingres >= 1.1.0)
ingres_errno — Get the last Ingres error number generated
Description
ingres_errno
([ resource $link
] ) : int
Returns an integer containing the last error number. If no error was reported 0 is returned.
If a link resource is passed to
ingres_errno() it returns the last error recorded for
the link. If no link is passed, then ingres_errno()
returns the last error reported using the default link.
The function, ingres_errno(), should always be called after executing a database query. Calling another function before ingres_errno() is called will reset or change any error code from the last Ingres function call.
Parameters
link- The connection link identifier
Return Values
Returns an integer containing the last error number. If no error was reported, 0 is returned.
Examples
Example #1 Get the last Ingres error number generated
<?php$link = ingres_connect($database, $user, $password);$result = ingres_query($link, "select * from table");$error_code = ingres_errno($link);if ( $error_code != 0 ) { echo "An error occurred - " . $error_code;}?>
See Also
- ingres_error() - Get a meaningful error message for the last error generated
- ingres_errsqlstate() - Get the last SQLSTATE error code generated
- ingres_next_error() - Get the next Ingres error
