snmp_get_valueretrieval

(PHP 4 >= 4.3.3, PHP 5, PHP 7)

snmp_get_valueretrieval — Return the method how the SNMP values will be returned

说明

snmp_get_valueretrieval ( void ) : int

返回值

OR-ed combitantion of constants ( SNMP_VALUE_LIBRARY or SNMP_VALUE_PLAIN ) with possible SNMP_VALUE_OBJECT set.

范例

Example #1 Using snmp_get_valueretrieval

<?php
 $ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
 if (snmp_get_valueretrieval() & SNMP_VALUE_OBJECT) {
   echo $ret->value;
 } else {
   echo $ret;
 }
?>

参见

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