(PHP 5 >= 5.4.0, PHP 7) Get last error message

(PHP >= 5.2.0) Fetch all the SNMP objects from

(PHP 5, PHP 7) Fetch the SNMP object which follows

(PHP 4, PHP 5, PHP 7) Set the value of an SNMP object

(PHP 5 >= 5.2.0, PHP 7) Fetch an SNMP object

(PHP 5 >= 5.4.0, PHP 7) Creates SNMP instance representing session to remote

(PHP 4, PHP 5, PHP 7) Fetch an SNMP object

(PHP 5, PHP 7) Reads and parses a MIB file into the active MIB tree

(PHP 4, PHP 5, PHP 7) Set the value of an SNMP

(PHP 4, PHP 5, PHP 7) Return all objects including their respective object ID within the specified one