snmp_get_valueretrieval()
(PHP 4 >= 4.3.3, PHP 5, PHP 7)
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
snmp_set_valueretrieval()
Specify the method how the SNMP values will be returned- 预定义常量