SNMP::getErrno
(PHP 5 >= 5.4.0, PHP 7)
SNMP::getErrno — Get last error code
Description
public SNMP::getErrno ( ) : int
Returns error code from last SNMP request.
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() - Get last error message
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https://www.php.net/manual/en/snmp.geterrno.php