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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>PharFileInfo-&#62;getCRC32</H1
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>    (no version information, might be only in CVS)</P
>PharFileInfo-&#62;getCRC32&nbsp;--&nbsp;Returns CRC32 code or throws an exception if not CRC checked</DIV
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>Descrição</H2
>int <B
CLASS="methodname"
>PharFileInfo-&#62;getCRC32</B
> ( void  )<BR
></BR
><P
>&#13;   This returns the <A
HREF="function.crc32.html"
><B
CLASS="function"
>crc32()</B
></A
> checksum of the file
   within the Phar archive.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN175357"
></A
><H2
>Valores de retornado</H2
><P
>&#13;   The <A
HREF="function.crc32.html"
><B
CLASS="function"
>crc32()</B
></A
> checksum of the file within the Phar archive.
  </P
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><A
NAME="AEN175361"
></A
><H2
>Erros/Excessões</H2
><P
>&#13;   Throws <B
CLASS="classname"
>BadMethodCallException</B
> if the file has not
   yet had its CRC32 verified.  This should be impossible with normal use, as
   the CRC is verified upon opening the file for reading or writing.
  </P
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>Exemplos</H2
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><B
>Exemplo 1. A <B
CLASS="function"
>PharFileInfo-&#62;getCRC32()</B
> example</B
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>&#13;    </P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />try </font><font color="#007700">{<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$p </font><font color="#007700">= new </font><font color="#0000BB">Phar</font><font color="#007700">(</font><font color="#DD0000">'/path/to/my.phar'</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#DD0000">'my.phar'</font><font color="#007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$p</font><font color="#007700">[</font><font color="#DD0000">'myfile.txt'</font><font color="#007700">] = </font><font color="#DD0000">'hi'</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$file </font><font color="#007700">= </font><font color="#0000BB">$p</font><font color="#007700">[</font><font color="#DD0000">'myfile.txt'</font><font color="#007700">];<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$file</font><font color="#007700">-&gt;</font><font color="#0000BB">getCRC32</font><font color="#007700">();<br />} </font><font color="#0000BB">catch </font><font color="#007700">(</font><font color="#0000BB">Exception $e</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">'Write operations on my.phar.phar failed: '</font><font color="#007700">, </font><font color="#0000BB">$e</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?&gt;</font>
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</code></TD
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><P
>O exemplo acima irá imprimir:</P
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