snmp_set_oid_output_format

Set the OID output format

&reftitle.description; `bool` `snmp_set_oid_output_format` `int` `oid_format` SNMP_OID_OUTPUT_MODULE

`snmp_set_oid_output_format` sets the output format to be full or numeric.

&reftitle.parameters;

`oid_format`

- ## OID .1.3.6.1.2.1.1.3.0 representation for various `oid_format` values

  `SNMP_OID_OUTPUT_FULL` | .iso.org.dod.internet.mgmt.mib-2.system.sysUpTime.sysUpTimeInstance
  `SNMP_OID_OUTPUT_NUMERIC` | .1.3.6.1.2.1.1.3.0

  Begining from PHP 5.4.0 four additional constants available:

  ##

  `SNMP_OID_OUTPUT_MODULE` | DISMAN-EVENT-MIB::sysUpTimeInstance
  `SNMP_OID_OUTPUT_SUFFIX` | sysUpTimeInstance
  `SNMP_OID_OUTPUT_UCD` | system.sysUpTime.sysUpTimeInstance
  `SNMP_OID_OUTPUT_NONE` | Undefined

&reftitle.returnvalues;

&return.void;

&reftitle.notes;

`snmp_set_oid_output_format` is only available when using the UCD SNMP library. This function is not available when using the Windows SNMP library.

&reftitle.examples;

### Using `snmprealwalk`

    <?php

     snmp_read_mib("/usr/share/mibs/netsnmp/NET-SNMP-TC");

     // default or SNMP_OID_OUTPUT_MODULE in PHP >= 5.3.6
     print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );

     snmp_set_oid_output_format(SNMP_OID_OUTPUT_NUMERIC);
     print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );

     snmp_set_oid_output_format(SNMP_OID_OUTPUT_FULL);
     print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );
    ?>

The above would output: Array ( [RFC1213-MIB::sysObjectID.0] => OID: NET-SNMP-TC::linux ) Array ( [.1.3.6.1.2.1.1.2.0] => OID: .1.3.6.1.4.1.8072.3.2.10 ) Array ( [.iso.org.dod.internet.mgmt.mib-2.system.sysObjectID.0] => OID: .iso.org.dod.internet.private.enterprises.netSnmp.netSnmpEnumerations.netSnmpAgentOIDs.linux )