<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >语言参考</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="PREVIOUS" TITLE="怎样修改配置设定" HREF="configuration.changes.html"><LINK REL="NEXT" TITLE="基本语法" HREF="language.basic-syntax.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="part" 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="configuration.changes.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="language.basic-syntax.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="PART" ><A NAME="langref" ></A ><DIV CLASS="TITLEPAGE" ><H1 CLASS="title" >III. 语言参考</H1 ><DIV CLASS="TOC" ><DL ><DT ><B >目录</B ></DT ><DT >10. <A HREF="language.basic-syntax.html" >基本语法</A ></DT ><DT >11. <A HREF="language.types.html" >类型</A ></DT ><DT >12. <A HREF="language.variables.html" >变量</A ></DT ><DT >13. <A HREF="language.constants.html" >常量</A ></DT ><DT >14. <A HREF="language.expressions.html" >表达式</A ></DT ><DT >15. <A HREF="language.operators.html" >运算符</A ></DT ><DT >16. <A HREF="language.control-structures.html" >控制结构</A ></DT ><DT >17. <A HREF="language.functions.html" >函数</A ></DT ><DT >18. <A HREF="language.oop.html" >类与对象(PHP 4)</A ></DT ><DT >19. <A HREF="language.oop5.html" >类与对象(PHP 5)</A ></DT ><DT >20. <A HREF="language.exceptions.html" >异常处理</A ></DT ><DT >21. <A HREF="language.references.html" >引用的解释</A ></DT ></DL ></DIV ></DIV ></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="configuration.changes.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="language.basic-syntax.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >怎样修改配置设定</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >基本语法</TD ></TR ></TABLE ></DIV ></BODY ></HTML >