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>sqlite_valid</H1
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NAME="AEN218229"
></A
><P
> (PHP 5)</P
>sqlite_valid<P
> (no version information, might be only in CVS)</P
>SQLiteResult->valid<P
> (no version information, might be only in CVS)</P
>SQLiteUnbuffered->valid -- Returns whether more rows are available</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN218234"
></A
><H2
>说明</H2
>bool <B
CLASS="methodname"
>sqlite_valid</B
> ( resource result )<BR
></BR
><P
>Object oriented style (method):</P
>class <B
CLASS="classname"
>SQLiteResult</B
> { <BR
></BR
>bool <B
CLASS="methodname"
>valid</B
> ( void )<BR
></BR
>}class <B
CLASS="classname"
>SQLiteUnbuffered</B
> { <BR
></BR
>bool <B
CLASS="methodname"
>valid</B
> ( void )<BR
></BR
>}<P
> Finds whether more rows are available from the given result handle.
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN218258"
></A
><H2
>参数</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>result</CODE
></DT
><DD
><P
> The SQLite result resource. This parameter is not required when using
the object-oriented method.
</P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>本函数不能用于未缓冲的结果句柄。</P
></BLOCKQUOTE
></DIV
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN218269"
></A
><H2
>返回值</H2
><P
> Returns <TT
CLASS="constant"
><B
>TRUE</B
></TT
> if there are more rows available from the
<CODE
CLASS="parameter"
>result</CODE
> handle, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> otherwise.
</P
></DIV
><DIV
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><A
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></A
><H2
>参见</H2
><P
> <P
></P
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><TR
><TD
><A
HREF="function.sqlite-num-rows.html"
><B
CLASS="function"
>sqlite_num_rows()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.sqlite-changes.html"
><B
CLASS="function"
>sqlite_changes()</B
></A
></TD
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