php man page for maxdb_errno

Query: maxdb_errno

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

MAXDB_ERRNO(3)								 1							    MAXDB_ERRNO(3)

maxdb_errno - Returns the error code for the most recent function call

       Procedural style

SYNOPSIS
int maxdb_errno (resource $link)
DESCRIPTION
Object oriented style int$maxdb->errno () The maxdb_errno(3) 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.
RETURN VALUES
An error code value for the last call, if it failed. zero means no error occurred.
EXAMPLES
Example #1 Object oriented style <?php $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s ", maxdb_connect_error()); exit(); } if (!$maxdb->query("SELECT xxx FROM hotel.city")) { printf("Errorcode: %d ", $maxdb->errno); } /* close connection */ $maxdb->close(); ?> Example #2 Procedural style <?php $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s ", maxdb_connect_error()); exit(); } if (!maxdb_query($link, "SELECT xxx FROM hotel.city")) { printf("Errorcode: %d ", maxdb_errno($link)); } /* close connection */ maxdb_close($link); ?> The above example will output something similar to: PHP Warning: maxdb_query(): -4005 POS(8) Unknown column name:XXX [42000] <...> Errorcode: -4005
SEE ALSO
maxdb_connect_errno(3), maxdb_connect_error(3), maxdb_error(3), maxdb_sqlstate(3). PHP Documentation Group MAXDB_ERRNO(3)
Related Man Pages
maxdb_info(3) - php
maxdb_stmt_errno(3) - php
maxdb_stmt_error(3) - php
maxdb_multi_query(3) - php
maxdb_ping(3) - php
Similar Topics in the Unix Linux Community
Rules for Homework &amp; Coursework Questions Forum
Status of UNIX.COM Forum Transformation
The Order of the Wizard's Hat - Lifetime Achievement Award 2019 - Congrats to Wolf Machowitsch
Denial Of Service Attack Update