Sophie: php-manual-pt_BR-5.2.4-1mdv2008.1 noarch

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>bzopen</H1
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><P
>    (PHP 4 &#62;= 4.3.3, PHP 5)</P
>bzopen&nbsp;--&nbsp;Abre um arquivo comprimido com bzip2</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN14424"
></A
><H2
>Descrição</H2
>resource <B
CLASS="methodname"
>bzopen</B
> ( string filename, string mode )<BR
></BR
><P
>&#13;     Abre um arquivo bzip2 (.bz2) para leitura ou escrita.
     O parâmetro <CODE
CLASS="parameter"
>filename</CODE
> é o nome do arquivo a ser
     aberto. <CODE
CLASS="parameter"
>mode</CODE
> é similar ao da função
     <A
HREF="function.fopen.html"
><B
CLASS="function"
>fopen()</B
></A
> (`r' para leitura, `w' para escrita, etc.).
    </P
><P
>&#13;     Se esta função falhar, retorna <TT
CLASS="constant"
><B
>FALSE</B
></TT
>, do contrário
     retorna um ponteiro de arquivo aberto.
    </P
><P
>&#13;     <TABLE
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><B
>Exemplo 1. Exemplo de <B
CLASS="function"
>bzopen()</B
></B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$bz </font><font color="#007700">= </font><font color="#0000BB">bzopen</font><font color="#007700">(</font><font color="#DD0000">"/tmp/foo.bz2"</font><font color="#007700">, </font><font color="#DD0000">"r"</font><font color="#007700">);<br /></font><font color="#0000BB">$arquivo_descomprimido </font><font color="#007700">= </font><font color="#DD0000">''</font><font color="#007700">;<br />while (!</font><font color="#0000BB">feof</font><font color="#007700">(</font><font color="#0000BB">$bz</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$arquivo_descomprimido </font><font color="#007700">.= </font><font color="#0000BB">bzread</font><font color="#007700">(</font><font color="#0000BB">$bz</font><font color="#007700">, </font><font color="#0000BB">4096</font><font color="#007700">);<br />}<br /><br /></font><font color="#0000BB">bzclose</font><font color="#007700">(</font><font color="#0000BB">$bz</font><font color="#007700">);<br /><br />print( </font><font color="#DD0000">"O conteúdo de /tmp/foo.bz2 é: " </font><font color="#007700">);<br />print( </font><font color="#DD0000">"\n&lt;br&gt;\n" </font><font color="#007700">);<br />print( </font><font color="#0000BB">$arquivo_descomprimido </font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
    </P
><P
>&#13;     Veja também <A
HREF="function.bzclose.html"
><B
CLASS="function"
>bzclose()</B
></A
>.
    </P
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ACCESSKEY="U"
>Acima</A
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>bzread</TD
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