<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >enchant_broker_dict_exists</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="enchant Functions" HREF="ref.enchant.html"><LINK REL="PREVIOUS" TITLE="enchant_broker_describe" HREF="function.enchant-broker-describe.html"><LINK REL="NEXT" TITLE="enchant_broker_free_dict" HREF="function.enchant-broker-free-dict.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.enchant-broker-describe.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.enchant-broker-free-dict.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.enchant-broker-dict-exists" ></A >enchant_broker_dict_exists</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN46167" ></A ><P > (PECL)</P >enchant_broker_dict_exists -- Wether a dictionary exists or not. Using non-empty tag</DIV ><DIV CLASS="refsect1" ><A NAME="AEN46170" ></A ><H2 >说明</H2 >bool <B CLASS="methodname" >enchant_broker_dict_exists</B > ( resource broker, string tag )<BR ></BR ><P > Tells if a dictionary exists or not, using a non-empty tags </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN46182" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >broker</CODE ></DT ><DD ><P > Broker resource </P ></DD ><DT ><CODE CLASS="parameter" >tag</CODE ></DT ><DD ><P > non-empty tag in the LOCALE format, ex: us_US, ch_DE, etc. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN46196" ></A ><H2 >返回值</H2 ><P > Returns <TT CLASS="constant" ><B >TRUE</B ></TT > when the tag exist or <TT CLASS="constant" ><B >FALSE</B ></TT > when not. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN46201" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN46204" ></A ><P ><B >例 1. A <B CLASS="function" >enchant_broker_dict_exists()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$tag </font><font color="#007700">= </font><font color="#DD0000">'en_US'</font><font color="#007700">;<br /></font><font color="#0000BB">$r </font><font color="#007700">= </font><font color="#0000BB">enchant_broker_init</font><font color="#007700">();<br />if (</font><font color="#0000BB">enchant_broker_dict_exists</font><font color="#007700">(</font><font color="#0000BB">$r</font><font color="#007700">,</font><font color="#0000BB">$tag</font><font color="#007700">)) {<br /> echo </font><font color="#0000BB">$tag </font><font color="#007700">. </font><font color="#DD0000">" dictionary found.\n"</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN46208" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.enchant-broker-describe.html" ><B CLASS="function" >enchant_broker_describe()</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.enchant-broker-describe.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.enchant-broker-free-dict.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >enchant_broker_describe</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.enchant.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >enchant_broker_free_dict</TD ></TR ></TABLE ></DIV ></BODY ></HTML >