[PHP-DEV] MySQL_Num_Rows functionality From: Mike Rogers (temp6453 <email protected>)
Date: 09/29/01

    mysql_num_rows() to a result that returned zero rows returns 'Supplied
argument is not a valid MySQL result resource'. If it is an invalid
resource (such as SELECT * from table to an empty table), shouldn't it
return ZERO (0).

    That seems to make the most sense, as opposed to throwing an error. if
(mysql_num_rows($result) != 0) seems to be useful, but it doesn't work
because of this.

I realize I can put an "@' symbol, but i just think it should return zero. 

--
Mike

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