Description

int ldap_errno (resource link_identifier)

- Return the LDAP error number of the last LDAP command for this

link.

- This function returns the standardized error number returned by

the last LDAP command for the given

link_identifier. This number

can be converted into a textual error message using

ldap_err2str().

- Unless you lower your warning level in your php.ini sufficiently

or prefix your LDAP commands with @ (at) characters to suppress

warning output, the errors generated will also show up in your

HTML output.

Пример 1. Generating and catching an error
<?php // This example contains an error, which we will catch. $ld = ldap_connect("localhost"); $bind = ldap_bind($ld); // syntax error in filter expression (errno 87), // must be "objectclass=*" to work. $res = @ldap_search($ld, "o=Myorg, c=DE", "objectclass"); if (!$res) { echo "LDAP-Errno: " . ldap_errno($ld). "<br />\n"; echo "LDAP-Error: " . ldap_error($ld). "<br />\n"; die("Argh!<br />\n"); } $info = ldap_get_entries($ld, $res); echo $info["count"]. " matching entries.<br />\n"; ?>

- See also ldap_err2str() and

ldap_error().