abstract_widget
wrapper
Wrapper
<
T
,
R extends T
,
S
>
isDerived method
isDerived
Wrapper class
Constructors
Wrapper
Properties
type
hashCode
runtimeType
Methods
buildWidget
isDerived
noSuchMethod
toString
Operators
operator ==
isDerived method
bool
isDerived
(
T
value
)
Implementation
bool isDerived(T value) => value is R;