Full

The output is an object of type Variant that contains the price of the referenced tradable plus any other extra data that may be produced during pricing.
Exceptionally, if the referenced tradable is of type Portfolio, all possible extra data are suppressed by default.
They are reported only if an object of type Model[Portfolio] is part of the collection of models that are passed as input to the optional key Models
The easiest way to do the latter is by using the wizard to build the Price function and checking the key Add Portfolio Model