<HTML ><HEAD ><TITLE >yp_errno</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="YP/NIS Functions" HREF="ref.nis.html"><LINK REL="PREVIOUS" TITLE="yp_err_string" HREF="function.yp-err-string.html"><LINK REL="NEXT" TITLE="yp_first" HREF="function.yp-first.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.yp-err-string.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.yp-first.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.yp-errno" ></A >yp_errno</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN98376" ></A ><P > (PHP 4 >= 4.0.6)</P >yp_errno -- Returns the error code of the previous operation </DIV ><DIV CLASS="refsect1" ><A NAME="AEN98379" ></A ><H2 >Description</H2 >int <B CLASS="methodname" >yp_errno</B > ( void)<BR ></BR ><P > <B CLASS="function" >yp_errno()</B > returns the error code of the previous operation. </P ><P > Possible errors are: </P ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD >1 args to function are bad</TD ></TR ><TR ><TD >2 RPC failure - domain has been unbound</TD ></TR ><TR ><TD >3 can't bind to server on this domain</TD ></TR ><TR ><TD >4 no such map in server's domain</TD ></TR ><TR ><TD >5 no such key in map</TD ></TR ><TR ><TD >6 internal yp server or client error</TD ></TR ><TR ><TD >7 resource allocation failure</TD ></TR ><TR ><TD >8 no more records in map database</TD ></TR ><TR ><TD >9 can't communicate with portmapper</TD ></TR ><TR ><TD >10 can't communicate with ypbind</TD ></TR ><TR ><TD >11 can't communicate with ypserv</TD ></TR ><TR ><TD >12 local domain name not set</TD ></TR ><TR ><TD >13 yp database is bad</TD ></TR ><TR ><TD >14 yp version mismatch</TD ></TR ><TR ><TD >15 access violation</TD ></TR ><TR ><TD >16 database busy</TD ></TR ></TBODY ></TABLE ><P ></P > </P ><P > See also <A HREF="function.yp-err-string.html" ><B CLASS="function" >yp_err_string()</B ></A >. </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.yp-err-string.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.yp-first.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >yp_err_string</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.nis.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >yp_first</TD ></TR ></TABLE ></DIV ></BODY ></HTML >