SNMP
PHP Manual

SNMP::getErrno

Get last error code

Description

public int SNMP::getErrno()

Returns error code from last SNMP request.

Parameters

This function has no parameters.

Return Values

Returns one of SNMP error code values described in constants chapter.

Examples

Example #1 SNMP::getErrno example

<?php
$session = new SNMP(SNMP::VERSION_2c, '127.0.0.1', 'boguscommunity');
var_dump(@$session->get('.1.3.6.1.2.1.1.1.0'));
var_dump($session->getErrno() == SNMP::ERRNO_TIMEOUT);
?>

The above example will output:

bool(false)
bool(true)

See Also

  • SNMP::getError