isBound?()

Synopsis

Returns true if part has a rule named name , and it is bound to a value. Includes rules which are inherited from mixin Designs , as well as dynamically-added rules . Returns false if the part has no rule by that name.

Syntax

isBound? ( part As Part, _
           name As Name ) As Boolean 
Argument Type Description
part Part The part to be queried.
name Name The rule name .

Example 1

Intent >isBound?(root, :origin) 
--> True 
Note that the results for this example are highly dependent on the actual rules in use.