SNMP::getError
(PHP 5 >= 5.4.0, PHP 7)
SNMP::getError — Get last error message
설명
public string SNMP::getError
( void
)
Returns string with error from last SNMP request.
반환값
String describing error from last SNMP request.
예제
Example #1 SNMP::getError() 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->getError());
?>
위 예제의 출력:
bool(false) string(26) "No response from 127.0.0.1"
참고
- SNMP::getErrno() - Get last error code
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