snmp_get_valueretrieval
(PHP 4 >= 4.3.3, PHP 5)
snmp_get_valueretrieval — Return the method how the SNMP values will be returned
说明
int snmp_get_valueretrieval ( void )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
- snmp_set_valueretrieval() - Specify the method how the SNMP values will be returned
- 预定义常量
