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

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

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>bzwrite</H1
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><P
>    (PHP 4 &#62;= 4.3.3, PHP 5)</P
>bzwrite&nbsp;--&nbsp;Binary safe bzip2 file write</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN15704"
></A
><H2
>说明</H2
>int <B
CLASS="methodname"
>bzwrite</B
> ( resource bz, string data [, int length] )<BR
></BR
><P
>&#13;   <B
CLASS="function"
>bzwrite()</B
> writes a string into the given bzip2 file 
   stream.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN15720"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>bz</CODE
></DT
><DD
><P
>&#13;       The file pointer. It must be valid and must point to a file 
       successfully opened by <A
HREF="function.bzopen.html"
><B
CLASS="function"
>bzopen()</B
></A
>.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>data</CODE
></DT
><DD
><P
>&#13;       The written data.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>length</CODE
></DT
><DD
><P
>&#13;       If supplied, writing will stop after <CODE
CLASS="parameter"
>length</CODE
> 
       (uncompressed) bytes have been written or the end of 
       <CODE
CLASS="parameter"
>data</CODE
> is reached, whichever comes first.
      </P
></DD
></DL
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>
  </P
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><A
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></A
><H2
>返回值</H2
><P
>&#13;   Returns the number of bytes written, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on error.
  </P
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></A
><H2
>范例</H2
><P
>&#13;   <TABLE
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><P
><B
>例 1. <B
CLASS="function"
>bzwrite()</B
> example</B
></P
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><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$str </font><font color="#007700">= </font><font color="#DD0000">"uncompressed data"</font><font color="#007700">;<br /></font><font color="#0000BB">$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">"w"</font><font color="#007700">);<br /></font><font color="#0000BB">bzwrite</font><font color="#007700">(</font><font color="#0000BB">$bz</font><font color="#007700">, </font><font color="#0000BB">$str</font><font color="#007700">, </font><font color="#0000BB">strlen</font><font color="#007700">(</font><font color="#0000BB">$str</font><font color="#007700">));<br /></font><font color="#0000BB">bzclose</font><font color="#007700">(</font><font color="#0000BB">$bz</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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></TD
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>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN15753"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
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><A
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><B
CLASS="function"
>bzread()</B
></A
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><A
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><B
CLASS="function"
>bzopen()</B
></A
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></P
>
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