<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >filetype</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="Filesystem (Sistema de arquivos)" HREF="ref.filesystem.html"><LINK REL="PREVIOUS" TITLE="filesize" HREF="function.filesize.html"><LINK REL="NEXT" TITLE="flock" HREF="function.flock.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.filesize.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.flock.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.filetype" ></A >filetype</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN49151" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >filetype -- Lê o tipo de arquivo (file type)</DIV ><DIV CLASS="refsect1" ><A NAME="AEN49154" ></A ><H2 >Descrição</H2 >string <B CLASS="methodname" >filetype</B > ( string nomedoarquivo )<BR ></BR ><P > Retorna o tipo do arquivo (file type). Valores possiveis são fifo, char, dir, block, link, file e unknown (desconhecido). </P ><P > Retorna <TT CLASS="constant" ><B >FALSE</B ></TT > se um erro ocorrer. <B CLASS="function" >filetype()</B > também produzirá um erro <TT CLASS="constant" ><B >E_NOTICE</B ></TT > se a chamada a stat falhar ou se o tipo de arquivo for desconhecido. </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >Nota: </B >O resultado desta função é cacheada. Veja <A HREF="function.clearstatcache.html" ><B CLASS="function" >clearstatcache()</B ></A > para mais detalhes.</P ></BLOCKQUOTE ></DIV ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >Nota: </B >Esta função não trabalha com <A HREF="features.remote-files.html" >arquivos remotos</A >, de forma que o arquivo a ser examinado precisa ser acessível pelo sistema de arquivos do servidor.</P ></BLOCKQUOTE ></DIV ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN49174" ></A ><P ><B >Exemplo 1. Exemplo de <B CLASS="function" >filetype()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br /></font><font color="#007700">echo </font><font color="#0000BB">filetype</font><font color="#007700">(</font><font color="#DD0000">'/etc/passwd'</font><font color="#007700">); </font><font color="#FF8000">// file<br /></font><font color="#007700">echo </font><font color="#0000BB">filetype</font><font color="#007700">(</font><font color="#DD0000">'/etc/'</font><font color="#007700">); </font><font color="#FF8000">// dir<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > Veja também <A HREF="function.is-dir.html" ><B CLASS="function" >is_dir()</B ></A >, <A HREF="function.is-file.html" ><B CLASS="function" >is_file()</B ></A >, <A HREF="function.is-link.html" ><B CLASS="function" >is_link()</B ></A >, <A HREF="function.file-exists.html" ><B CLASS="function" >file_exists()</B ></A >, <A HREF="function.stat.html" ><B CLASS="function" >stat()</B ></A > e <A HREF="function.mime-content-type.html" ><B CLASS="function" >mime_content_type()</B ></A >. </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.filesize.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.flock.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >filesize</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.filesystem.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >flock</TD ></TR ></TABLE ></DIV ></BODY ></HTML >