<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >id3_get_genre_id</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="ID3 Functions" HREF="ref.id3.html"><LINK REL="PREVIOUS" TITLE="id3_get_frame_short_name" HREF="function.id3-get-frame-short-name.html"><LINK REL="NEXT" TITLE="id3_get_genre_list" HREF="function.id3-get-genre-list.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.id3-get-frame-short-name.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.id3-get-genre-list.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.id3-get-genre-id" ></A >id3_get_genre_id</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN85357" ></A ><P > (PECL)</P >id3_get_genre_id -- Get the id for a genre</DIV ><DIV CLASS="refsect1" ><A NAME="AEN85360" ></A ><H2 >说明</H2 >int <B CLASS="methodname" >id3_get_genre_id</B > ( string genre )<BR ></BR ><P > <B CLASS="function" >id3_get_genre_id()</B > returns the id for a genre. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN85370" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >genre</CODE ></DT ><DD ><P > An integer ranging from 0 to 147 </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN85379" ></A ><H2 >返回值</H2 ><P > The genre id or <TT CLASS="constant" ><B >FALSE</B ></TT > on errors. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN85383" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN85386" ></A ><P ><B >例 1. <B CLASS="function" >id3_get_genre_id()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$id </font><font color="#007700">= </font><font color="#0000BB">id3_get_genre_id</font><font color="#007700">(</font><font color="#DD0000">"Alternative"</font><font color="#007700">);<br />echo </font><font color="#0000BB">$id</font><font color="#007700">;<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例将输出:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >20</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN85392" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.id3-get-genre-name.html" ><B CLASS="function" >id3_get_genre_name()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.id3-get-genre-list.html" ><B CLASS="function" >id3_get_genre_list()</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.id3-get-frame-short-name.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.id3-get-genre-list.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >id3_get_frame_short_name</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.id3.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >id3_get_genre_list</TD ></TR ></TABLE ></DIV ></BODY ></HTML >