<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >Phar->count</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Phar archive stream and classes" HREF="ref.phar.html"><LINK REL="PREVIOUS" TITLE="Phar::__construct" HREF="function.phar-construct.html"><LINK REL="NEXT" TITLE="Phar->getMetaData" HREF="function.phar-getmetadata.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" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.phar-construct.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.phar-getmetadata.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.phar-count" ></A >Phar->count</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN174496" ></A ><P > (no version information, might be only in CVS)</P >Phar->count -- Returns the number of entries (files) in the Phar archive</DIV ><DIV CLASS="refsect1" ><A NAME="AEN174499" ></A ><H2 >Descrição</H2 >int <B CLASS="methodname" >Phar->count</B > ( void )<BR ></BR ><P > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN174506" ></A ><H2 >Parâmetros</H2 ><P > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN174509" ></A ><H2 >Valores de retornado</H2 ><P > The number of files contained within this phar, or <TT CLASS="literal" >0</TT > (the number zero) if none. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN174513" ></A ><H2 >Exemplos</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN174516" ></A ><P ><B >Exemplo 1. A <B CLASS="function" >Phar->count()</B > example</B ></P ><P > </P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /></font><font color="#FF8000">// make sure it doesn't exist<br /></font><font color="#007700">@</font><font color="#0000BB">unlink</font><font color="#007700">(</font><font color="#DD0000">'brandnewphar.phar'</font><font color="#007700">);<br /></font><font color="#0000BB">try </font><font color="#007700">{<br /> </font><font color="#0000BB">$p </font><font color="#007700">= new </font><font color="#0000BB">Phar</font><font color="#007700">(</font><font color="#0000BB">dirname</font><font color="#007700">(</font><font color="#0000BB">__FILE__</font><font color="#007700">) . </font><font color="#DD0000">'/brandnewphar.phar'</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#DD0000">'brandnewphar.phar'</font><font color="#007700">);<br />} </font><font color="#0000BB">catch </font><font color="#007700">(</font><font color="#0000BB">Exception $e</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">'Could not create phar:'</font><font color="#007700">, </font><font color="#0000BB">$e</font><font color="#007700">;<br />}<br />echo </font><font color="#DD0000">'The new phar has ' </font><font color="#007700">. </font><font color="#0000BB">$p</font><font color="#007700">-></font><font color="#0000BB">count</font><font color="#007700">() . </font><font color="#DD0000">" entries\n"</font><font color="#007700">;<br /></font><font color="#0000BB">$p</font><font color="#007700">[</font><font color="#DD0000">'file.txt'</font><font color="#007700">] = </font><font color="#DD0000">'hi'</font><font color="#007700">;<br />echo </font><font color="#DD0000">'The new phar has ' </font><font color="#007700">. </font><font color="#0000BB">$p</font><font color="#007700">-></font><font color="#0000BB">count</font><font color="#007700">() . </font><font color="#DD0000">" entries\n"</font><font color="#007700">;<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >O exemplo acima irá imprimir:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >The new phar has 0 entries The new phar has 1 entries</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </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.phar-construct.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.phar-getmetadata.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Phar::__construct</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.phar.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Phar->getMetaData</TD ></TR ></TABLE ></DIV ></BODY ></HTML >