<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >get_include_path</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="PHP Options&Information" HREF="ref.info.html"><LINK REL="PREVIOUS" TITLE="get_extension_funcs" HREF="function.get-extension-funcs.html"><LINK REL="NEXT" TITLE="get_included_files" HREF="function.get-included-files.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.get-extension-funcs.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.get-included-files.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.get-include-path" ></A >get_include_path</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN180962" ></A ><P > (PHP 4 >= 4.3.0, PHP 5)</P >get_include_path -- Gets the current include_path configuration option</DIV ><DIV CLASS="refsect1" ><A NAME="AEN180965" ></A ><H2 >说明</H2 >string <B CLASS="methodname" >get_include_path</B > ( void )<BR ></BR ><P > Gets the current <A HREF="ini.core.html#ini.include-path" >include_path</A > configuration option value. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN180973" ></A ><H2 >返回值</H2 ><P > Returns the path, as a string. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN180976" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN180979" ></A ><P ><B >例 1. <B CLASS="function" >get_include_path()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /></font><font color="#FF8000">// Works as of PHP 4.3.0<br /></font><font color="#007700">echo </font><font color="#0000BB">get_include_path</font><font color="#007700">();<br /><br /></font><font color="#FF8000">// Works in all PHP versions<br /></font><font color="#007700">echo </font><font color="#0000BB">ini_get</font><font color="#007700">(</font><font color="#DD0000">'include_path'</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN180983" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.ini-get.html" ><B CLASS="function" >ini_get()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.restore-include-path.html" ><B CLASS="function" >restore_include_path()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.set-include-path.html" ><B CLASS="function" >set_include_path()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.include.html" ><B CLASS="function" >include()</B ></A ></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.get-extension-funcs.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.get-included-files.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >get_extension_funcs</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.info.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >get_included_files</TD ></TR ></TABLE ></DIV ></BODY ></HTML >