<HTML ><HEAD ><TITLE >snmpget</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="SNMP functions" HREF="ref.snmp.html"><LINK REL="PREVIOUS" TITLE="SNMP functions" HREF="ref.snmp.html"><LINK REL="NEXT" TITLE="snmpset" HREF="function.snmpset.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><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="ref.snmp.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.snmpset.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.snmpget" >snmpget</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN25288" ></A >snmpget -- Fetch an SNMP object</DIV ><DIV CLASS="refsect1" ><A NAME="AEN25291" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >string snmpget</CODE >(string hostname, string community, string object_id, int [<SPAN CLASS="optional" >timeout</SPAN >], int [<SPAN CLASS="optional" >retries</SPAN >]);<P ></P ></DIV ><P > Returns SNMP object value on success and false 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" ><P ></P ><P CLASS="literallayout" ><br> $syscontact = snmpget("127.0.0.1", "public", "system.SysContact.0")<br> </P ><P ></P ></DIV ></P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="ref.snmp.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.snmpset.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SNMP functions</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.snmp.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >snmpset</TD ></TR ></TABLE ></DIV ></BODY ></HTML >