Php/docs/function.snmp-get-valueretrieval

• PHP Manual
• SNMP 函数
• Return the method how the SNMP values will be returned

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 ( ) : 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