Model
Model[id]⟹reference
returns the fully qualified model object reference with the given id.
Model[symbols,id]⟹reference
represents a fully qualified object reference to an model in the ECL system.
Model[symbols,name]⟹reference
represents the fully qualified model object reference with the given name (if it exists).
Model[symbols]⟹type
represents a type of model object in the ECL system.

