InvalidKeyTypeException class

The exception that is thrown when a key with a type other than GlobalKey<RadioGroupState> is assigned to a RadioGroup.

Implemented types

Constructors

InvalidKeyTypeException({Key? key})
Throws an exception for a RadioGroup is given a key that is not of the type GlobalKey<RadioGroupState>

Properties

hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited