<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >px_set_value</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="Paradox File Access" HREF="ref.paradox.html"><LINK REL="PREVIOUS" TITLE="px_set_targetencoding" HREF="function.px-set-targetencoding.html"><LINK REL="NEXT" TITLE="px_timestamp2string" HREF="function.px-timestamp2string.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.px-set-targetencoding.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.px-timestamp2string.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.px-set-value" ></A >px_set_value</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN168258" ></A ><P > (PECL)</P >px_set_value -- Sets a value</DIV ><DIV CLASS="refsect1" ><A NAME="AEN168261" ></A ><H2 >说明</H2 >bool <B CLASS="methodname" >px_set_value</B > ( resource pxdoc, string name, float value )<BR ></BR ><P > Sets various values. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN168276" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >pxdoc</CODE ></DT ><DD ><P > Resource identifier of the paradox database as returned by <A HREF="function.px-new.html" ><B CLASS="function" >px_new()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >name</CODE ></DT ><DD ><P > <CODE CLASS="parameter" >name</CODE > can be one of the following.</P ><P ></P ><DIV CLASS="variablelist" ><DL ><DT >numprimkeys</DT ><DD ><P > The number of primary keys. Paradox databases always use the first <CODE CLASS="option" >numprimkeys</CODE > fields for the primary index. </P ></DD ></DL ></DIV ></DD ><DT ><CODE CLASS="parameter" >value</CODE ></DT ><DD ><P > </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN168303" ></A ><H2 >返回值</H2 ><P >如果成功则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,失败则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。</P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN168308" ></A ><H2 >参见</H2 ><P > <A HREF="function.px-set-parameter.html" ><B CLASS="function" >px_set_parameter()</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.px-set-targetencoding.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.px-timestamp2string.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >px_set_targetencoding</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.paradox.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >px_timestamp2string</TD ></TR ></TABLE ></DIV ></BODY ></HTML >