checking varable types
Posted: Sat Jun 24, 2006 1:35 pm
i wanted to check vaiable type
for example i have a variable $tmp = value;
can i check what is its type, means eithe its int, or its string etc.
thanks
for example i have a variable $tmp = value;
can i check what is its type, means eithe its int, or its string etc.
thanks