mysql_query() return
Posted: Tue Aug 09, 2005 4:02 pm
What will the echo print
if $query is:
1. Non-empty SELECT query.
2. Empty SELECT query.
I would say:
1. Object.
2. False.
But I get Object in both cases. How come?
Code: Select all
function Query($query)
{
$rs = mysql_query($query);
if ($rs === false)
{
return false;
} else
if ($rs === true)
{
return true;
} else
{
$result_set = new ResultSet($rs);
return $result_set;
}
$var = Query($query);
echo $var;1. Non-empty SELECT query.
2. Empty SELECT query.
I would say:
1. Object.
2. False.
But I get Object in both cases. How come?