<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >yaz_get_option</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="YAZ Functions" HREF="ref.yaz.html"><LINK REL="PREVIOUS" TITLE="yaz_es" HREF="function.yaz-es.html"><LINK REL="NEXT" TITLE="yaz_hits" HREF="function.yaz-hits.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></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 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.yaz-es.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.yaz-hits.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.yaz-get-option" ></A >yaz_get_option</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN247977" ></A ><P > (PECL)</P >yaz_get_option -- Returns value of option for connection</DIV ><DIV CLASS="refsect1" ><A NAME="AEN247980" ></A ><H2 >说明</H2 >string <B CLASS="methodname" >yaz_get_option</B > ( resource id, string name )<BR ></BR ><P > Returns the value of the option specified with <CODE CLASS="parameter" >name</CODE >. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN247993" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >id</CODE ></DT ><DD ><P > The connection resource returned by <A HREF="function.yaz-connect.html" ><B CLASS="function" >yaz_connect()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >name</CODE ></DT ><DD ><P > The option name. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN248008" ></A ><H2 >返回值</H2 ><P > Returns the value of the specified option or an empty string if the option wasn't set. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN248011" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD > The description of <A HREF="function.yaz-set-option.html" ><B CLASS="function" >yaz_set_option()</B ></A > for available options </TD ></TR ></TBODY ></TABLE ><P ></P > </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.yaz-es.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.yaz-hits.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >yaz_es</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.yaz.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >yaz_hits</TD ></TR ></TABLE ></DIV ></BODY ></HTML >