(PECL maxdb >= 1.0)
Returns the error code for the most recent function call
int maxdb_errno ( resource $link )
Procedural style
Object oriented style
int $maxdb->errno;
The maxdb_errno() function will return the last error code for the most recent MaxDB function call that can succeed or fail with respect to the database link defined by the link
parameter. If no errors have occurred, this function will return zero.
Returns:
An error code value for the last call, if it failed. zero means no error occurred.
Examples:
Object oriented style
<?php $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } if (!$maxdb->query("SELECT xxx FROM hotel.city")) { printf("Errorcode: %d\n", $maxdb->errno); } /* close connection */ $maxdb->close(); ?>
Procedural style
<?php $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } if (!maxdb_query($link, "SELECT xxx FROM hotel.city")) { printf("Errorcode: %d\n", maxdb_errno($link)); } /* close connection */ maxdb_close($link); ?>
See also:
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