<HTML ><HEAD ><TITLE >snmpget</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP Manual" HREF="index.html"><LINK REL="UP" TITLE="SNMP functions" HREF="ref.snmp.html"><LINK REL="PREVIOUS" TITLE="snmp_set_quick_print" HREF="function.snmp-set-quick-print.html"><LINK REL="NEXT" TITLE="snmprealwalk" HREF="function.snmprealwalk.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.snmp-set-quick-print.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.snmprealwalk.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.snmpget" ></A >snmpget</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN86601" ></A ><P > (PHP 3, PHP 4 )</P >snmpget -- Fetch an SNMP object</DIV ><DIV CLASS="refsect1" ><A NAME="AEN86604" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >snmpget</B > ( string hostname, string community, string object_id [, int timeout [, int retries]])<BR ></BR ><P > Returns SNMP object value on success and <TT CLASS="constant" ><B >FALSE</B ></TT > on error. </P ><P > The <B CLASS="function" >snmpget()</B > function is used to read the value of an SNMP object specified by the <TT CLASS="parameter" ><I >object_id</I ></TT >. SNMP agent is specified by the <TT CLASS="parameter" ><I >hostname</I ></TT > and the read community is specified by the <TT CLASS="parameter" ><I >community</I ></TT > parameter. </P ><P > <DIV CLASS="informalexample" ><A NAME="AEN86632" ></A ><P ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="php" >$syscontact = snmpget("127.0.0.1", "public", "system.SysContact.0");</PRE ></TD ></TR ></TABLE ><P ></P ></DIV > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.snmp-set-quick-print.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.snmprealwalk.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >snmp_set_quick_print</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.snmp.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >snmprealwalk</TD ></TR ></TABLE ></DIV ></BODY ></HTML >