Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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>ingres_num_rows</H1
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><P
>    (PHP 4 &#62;= 4.0.2)</P
>ingres_num_rows&nbsp;--&nbsp;
     Get the number of rows affected or returned by the last query
    </DIV
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><H2
>Description</H2
>int <B
CLASS="methodname"
>ingres_num_rows</B
> ( [resource link])<BR
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>Warning</B
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>This function is
<SPAN
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><I
CLASS="emphasis"
>EXPERIMENTAL</I
></SPAN
>. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP. 
Use this function at your own risk.</P
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><P
>&#13;     For delete, insert or update queries,
     <B
CLASS="function"
>ingres_num_rows()</B
> returns the number of rows
     affected by the query. For other queries,
     <B
CLASS="function"
>ingres_num_rows()</B
> returns the number of rows
     in the query's result.
    </P
><P
>&#13;     <DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
       This function is mainly meant to get the number of rows
       modified in the database.  If this function is called before
       using <A
HREF="function.ingres-fetch-array.html"
><B
CLASS="function"
>ingres_fetch_array()</B
></A
>,
       <A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
> or
       <A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
> the server will delete
       the result's data and the script won't be able to get them.
      </P
><P
>&#13;       You should instead retrieve the result's data using one of
       these fetch functions in a loop until it returns <TT
CLASS="constant"
><B
>FALSE</B
></TT
>,
       indicating that no more results are available.
      </P
></BLOCKQUOTE
></DIV
>
    </P
><P
>&#13;     See also
     <A
HREF="function.ingres-query.html"
><B
CLASS="function"
>ingres_query()</B
></A
>,
     <A
HREF="function.ingres-fetch-array.html"
><B
CLASS="function"
>ingres_fetch_array()</B
></A
>,
     <A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
>, and
     <A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
>.
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