snmp_set_valueretrieval
(PHP 4 >= 4.3.3, PHP 5, PHP 7)
snmp_set_valueretrieval — Specify the method how the SNMP values will be returned
Description
snmp_set_valueretrieval ( int $method = SNMP_VALUE_LIBRARY ) : bool
Parameters
-
method -
types SNMP_VALUE_LIBRARY The return values will be as returned by the Net-SNMP library. SNMP_VALUE_PLAIN The return values will be the plain value without the SNMP type hint. SNMP_VALUE_OBJECT The return values will be objects with the properties "value" and "type", where the latter is one of the SNMP_OCTET_STR, SNMP_COUNTER etc. constants. The way "value" is returned is based on which one of constants SNMP_VALUE_LIBRARY,SNMP_VALUE_PLAINis set.
Examples
Example #1 Using snmp_set_valueretrieval()
<?php
snmp_set_valueretrieval(SNMP_VALUE_LIBRARY);
$ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
// $ret = "STRING: lo"
snmp_set_valueretrieval(SNMP_VALUE_PLAIN);
$ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
// $ret = "lo";
snmp_set_valueretrieval(SNMP_VALUE_OBJECT);
$ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
// stdClass Object
// (
// [type] => 4 <-- SNMP_OCTET_STR, see constants
// [value] => lo
// )
// PHP 5.4+ examples
snmp_set_valueretrieval(SNMP_VALUE_OBJECT | SNMP_VALUE_PLAIN);
$ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
// stdClass Object
// (
// [type] => 4 <-- SNMP_OCTET_STR, see constants
// [value] => lo
// )
snmp_set_valueretrieval(SNMP_VALUE_OBJECT | SNMP_VALUE_LIBRARY);
$ret = snmpget('localhost', 'public', 'IF-MIB::ifName.1');
// stdClass Object
// (
// [type] => 4 <-- SNMP_OCTET_STR, see constants
// [value] => STRING: lo
// )
?> See Also
- snmp_get_valueretrieval() - Return the method how the SNMP values will be returned
- Predefined Constants
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https://www.php.net/manual/en/function.snmp-set-valueretrieval.php