<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >yaz_set_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_search" HREF="function.yaz-search.html"><LINK REL="NEXT" TITLE="yaz_sort" HREF="function.yaz-sort.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-search.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-sort.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.yaz-set-option" ></A >yaz_set_option</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN248600" ></A ><P > (PECL)</P >yaz_set_option -- Sets one or more options for connection</DIV ><DIV CLASS="refsect1" ><A NAME="AEN248603" ></A ><H2 >说明</H2 >void <B CLASS="methodname" >yaz_set_option</B > ( resource id, string name, string value )<BR ></BR >void <B CLASS="methodname" >yaz_set_option</B > ( resource id, array options )<BR ></BR ><P > Sets one or more options on the given connection. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN248627" ></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 > or <CODE CLASS="parameter" >options</CODE ></DT ><DD ><P > May be either a string or an array. </P ><P > If given as a string, this will be the name of the option to set. You'll need to give it's <CODE CLASS="parameter" >value</CODE >. </P ><P > If given as an array, this will be an associative array (option name => option value). </P ><DIV CLASS="table" ><A NAME="AEN248646" ></A ><P ><B >表 1. PHP/YAZ Connection Options</B ></P ><TABLE BORDER="1" CLASS="CALSTABLE" ><COL WIDTH="2*" TITLE="name"><COL WIDTH="5*" TITLE="description"><THEAD ><TR ><TH >Name</TH ><TH >Description</TH ></TR ></THEAD ><TBODY ><TR ><TD >implementationName</TD ><TD >implementation name of server</TD ></TR ><TR ><TD >implementationVersion</TD ><TD >implementation version of server</TD ></TR ><TR ><TD >implementationId</TD ><TD >implementation ID of server</TD ></TR ><TR ><TD >schema</TD ><TD > schema for retrieval. By default, no schema is used. Setting this option is equivalent to using function <A HREF="function.yaz-schema.html" ><B CLASS="function" >yaz_schema()</B ></A > </TD ></TR ><TR ><TD >preferredRecordSyntax</TD ><TD > record syntax for retrieval. By default, no syntax is used. Setting this option is equivalent to using function <A HREF="function.yaz-syntax.html" ><B CLASS="function" >yaz_syntax()</B ></A > </TD ></TR ><TR ><TD >start</TD ><TD > offset for first record to be retrieved via <A HREF="function.yaz-search.html" ><B CLASS="function" >yaz_search()</B ></A > or <A HREF="function.yaz-present.html" ><B CLASS="function" >yaz_present()</B ></A >. First record is numbered has a start value of 0. Second record has start value 1. Setting this option in combination with option <TT CLASS="literal" >count</TT > has the same effect as calling <A HREF="function.yaz-range.html" ><B CLASS="function" >yaz_range()</B ></A > except that records are numbered from 1 in <A HREF="function.yaz-range.html" ><B CLASS="function" >yaz_range()</B ></A > </TD ></TR ><TR ><TD >count</TD ><TD >maximum number of records to be retrieved via <A HREF="function.yaz-search.html" ><B CLASS="function" >yaz_search()</B ></A > or <A HREF="function.yaz-present.html" ><B CLASS="function" >yaz_present()</B ></A >. </TD ></TR ><TR ><TD >elementSetName</TD ><TD >element-set-name for retrieval. Setting this option is equivalent to calling <A HREF="function.yaz-element.html" ><B CLASS="function" >yaz_element()</B ></A >. </TD ></TR ></TBODY ></TABLE ></DIV ></DD ><DT ><CODE CLASS="parameter" >value</CODE ></DT ><DD ><P > The new value of the option. Use this only if the previous argument is a string. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN248695" ></A ><H2 >返回值</H2 ><P > 无返回值。 </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-search.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-sort.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >yaz_search</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_sort</TD ></TR ></TABLE ></DIV ></BODY ></HTML >