ingres_errno

(PECL ingres >= 1.1.0)

Get the last Ingres error number generated

int ingres_errno ([ resource $link ] )

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

Returns:

Returns an integer containing the last error number. If no error was reported, 0 is returned.

Examples:

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;
}
?>