Like Campaign,
Interact supports several data types for stored objects. User variables, derived fields, and macros can all use Number, String, and Date data types. Date constants are interpreted using
Campaign's date format settings.
Interact also supports the Vector data type. Vectors are similar to arrays, except that the number of elements is variable. All operators available to
Interact can have a Vector for at least one of its arguments.
The following table shows how Interact evaluates the expressions
IF((X+Y)==10) and
IF(NOT((X+Y)==10)) where
X={1,2,3} and
Y={9,10,11}.