Determines if the value is of the right type as specified by the rule set passed in


BOOLEAN = IsValid( p1, p2, p3, p4 )
Argument Summary
p1 type - Values can be: range, regex, any, string, array, binary, boolean, component, date, email, java, time, xml, numeric, float, integer, url, variablename, creditcard, usdate, eurodate, ssn, social_security_number, telephone, zipcode, struct, uuid, guid
p2 value
p3 min/pattern - if type='range' then this is the min value; if type='regex' this is the regex pattern to use [optional]
p4 max - if type='range' then this is the max value to test against [optional]