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

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

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>maxdb_stat</H1
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><P
>    (PECL)</P
>maxdb_stat<P
>    (no version information, might be only in CVS)</P
>maxdb-&#62;stat&nbsp;--&nbsp;Gets the current system status</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN112584"
></A
><H2
>Description</H2
><P
>Procedural style:</P
>string <B
CLASS="methodname"
>maxdb_stat</B
> ( resource link )<BR
></BR
><P
>Object oriented style (method):</P
>class <B
CLASS="classname"
>maxdb</B
> { <BR
></BR
>string <B
CLASS="methodname"
>maxdb-&#62;stat</B
> ( void  )<BR
></BR
>}<P
>&#13;   <B
CLASS="function"
>maxdb_stat()</B
> returns a string containing several
   information about the MaxDB server running.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN112603"
></A
><H2
>Return values</H2
><P
>&#13;   A string describing the server status. <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if an error occurred.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN112607"
></A
><H2
>See also</H2
><P
>&#13;   <A
HREF="function.maxdb-get-server-info.html"
><B
CLASS="function"
>maxdb_get_server_info()</B
></A
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN112611"
></A
><H2
>Example</H2
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><B
>例 1. Object oriented style</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$maxdb </font><font color="#007700">= new </font><font color="#0000BB">maxdb</font><font color="#007700">(</font><font color="#DD0000">"localhost"</font><font color="#007700">, </font><font color="#DD0000">"MONA"</font><font color="#007700">, </font><font color="#DD0000">"RED"</font><font color="#007700">, </font><font color="#DD0000">"DEMODB"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* check connection */<br /></font><font color="#007700">if (</font><font color="#0000BB">maxdb_connect_errno</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Connect failed: %s\n"</font><font color="#007700">, </font><font color="#0000BB">maxdb_connect_error</font><font color="#007700">());<br />&nbsp;&nbsp;&nbsp;exit();<br />}<br /><br /></font><font color="#0000BB">printf </font><font color="#007700">(</font><font color="#DD0000">"System status: %s\n"</font><font color="#007700">, </font><font color="#0000BB">$maxdb</font><font color="#007700">-&gt;</font><font color="#0000BB">stat</font><font color="#007700">());<br /><br /></font><font color="#0000BB">$maxdb</font><font color="#007700">-&gt;</font><font color="#0000BB">close</font><font color="#007700">();<br /></font><font color="#0000BB">?&gt;</font>
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><P
><B
>例 2. Procedural style</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$link </font><font color="#007700">= </font><font color="#0000BB">maxdb_connect</font><font color="#007700">(</font><font color="#DD0000">"localhost"</font><font color="#007700">, </font><font color="#DD0000">"MONA"</font><font color="#007700">, </font><font color="#DD0000">"RED"</font><font color="#007700">, </font><font color="#DD0000">"DEMODB"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* check connection */<br /></font><font color="#007700">if (</font><font color="#0000BB">maxdb_connect_errno</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Connect failed: %s\n"</font><font color="#007700">, </font><font color="#0000BB">maxdb_connect_error</font><font color="#007700">());<br />&nbsp;&nbsp;&nbsp;exit();<br />}<br /><br /></font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"System status: %s\n"</font><font color="#007700">, </font><font color="#0000BB">maxdb_stat</font><font color="#007700">(</font><font color="#0000BB">$link</font><font color="#007700">));<br /><br /></font><font color="#0000BB">maxdb_close</font><font color="#007700">(</font><font color="#0000BB">$link</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
>&#13;   The above examples would produce the following output:
  </P
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>System status: Kernel    7&#60;...&#62;</PRE
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