simone - 2014-05-04 11:35:39 - In reply to message 1 from Eric Wagener
Examples aren't very indicative because they are based on simple check like String, Ipv4 , etc.. For these purposes just use filter_var() function as you said.
IMHO, this class is useful for complex data types, array of objects, multidimensional array , and the most different checks.