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

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

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>sqlite_busy_timeout</H1
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NAME="AEN215838"
></A
><P
>    (PHP 5)</P
>sqlite_busy_timeout<P
>    (no version information, might be only in CVS)</P
>SQLiteDatabase-&#62;busyTimeout&nbsp;--&nbsp;Set busy timeout duration, or disable busy handlers</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN215842"
></A
><H2
>说明</H2
>void <B
CLASS="methodname"
>sqlite_busy_timeout</B
> ( resource dbhandle, int milliseconds )<BR
></BR
><P
>Object oriented style (method):</P
>class <B
CLASS="classname"
>SQLiteDatabase</B
> { <BR
></BR
>void <B
CLASS="methodname"
>busyTimeout</B
> ( int milliseconds )<BR
></BR
>}<P
>&#13;   Set the maximum time, in milliseconds, that SQLite will wait for a
   <CODE
CLASS="parameter"
>dbhandle</CODE
> to become ready for use.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN215865"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>dbhandle</CODE
></DT
><DD
><P
>&#13;       The SQLite Database resource; returned from <A
HREF="function.sqlite-open.html"
><B
CLASS="function"
>sqlite_open()</B
></A
>
       when used procedurally.  This parameter is not required
       when using the object-oriented method.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>milliseconds</CODE
></DT
><DD
><P
>&#13;       The number of milliseconds.  When set to
       <TT
CLASS="literal"
>0</TT
>, busy handlers will be disabled and SQLite will
       return immediately with a <TT
CLASS="literal"
>SQLITE_BUSY</TT
> status code
       if another process/thread has the database locked for an update.
      </P
><P
>&#13;       PHP sets the default busy timeout to be 60 seconds when the database is
       opened.
      </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
        There are one thousand (1000) milliseconds in one second.
       </P
></BLOCKQUOTE
></DIV
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN215885"
></A
><H2
>返回值</H2
><P
>&#13;   无返回值。
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN215888"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
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><TD
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><A
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></A
><P
><B
>例 1. Procedural style</B
></P
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><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$dbhandle </font><font color="#007700">= </font><font color="#0000BB">sqlite_open</font><font color="#007700">(</font><font color="#DD0000">'sqlitedb'</font><font color="#007700">);<br /></font><font color="#0000BB">sqlite_busy_timeout</font><font color="#007700">(</font><font color="#0000BB">$dbhandle</font><font color="#007700">, </font><font color="#0000BB">10000</font><font color="#007700">); </font><font color="#FF8000">// set timeout to 10 seconds<br /></font><font color="#0000BB">sqlite_busy_timeout</font><font color="#007700">(</font><font color="#0000BB">$dbhandle</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">); </font><font color="#FF8000">// disable busy handler<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
  </P
><P
>&#13;   <TABLE
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><B
>例 2. Object oriented style</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$dbhandle </font><font color="#007700">= new </font><font color="#0000BB">SQLiteDatabase</font><font color="#007700">(</font><font color="#DD0000">'sqlitedb'</font><font color="#007700">);<br /></font><font color="#0000BB">$dbhandle</font><font color="#007700">-&gt;</font><font color="#0000BB">busyTimeout</font><font color="#007700">(</font><font color="#0000BB">10000</font><font color="#007700">); </font><font color="#FF8000">// 10 seconds<br /></font><font color="#0000BB">$dbhandle</font><font color="#007700">-&gt;</font><font color="#0000BB">busyTimeout</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">); </font><font color="#FF8000">// disable<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
  </P
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><H2
>参见</H2
><P
>&#13;   <P
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