Traitlets.Rd
The class TraitClass
brings (some of) the functionality of the
traitlets framework on which
the ipywidgets framework is
based to R.
The function TraitInstance
returns information needed by a
HasTraits
object to construct a TraitClass
object.
Trait(...)
TraitInstance(Class, ...)
Arguments passed to the inializer
An R6 Class that inherits from "TraitClass"
Trait()
: A Baseline Trait Constructor
TraitInstance()
: A "Delayed Constructor" for Traits, to be used by constructors of derived classes.
value
The value of the trait
observers
A list of functions to be called as notification callbacks
validators
A list of functions to check the validity of a