SemanticActionDeclined class final

Thrown by a SemanticActionCallback that did not carry out its action, so the invocation reports unsupported instead of completed: an agent or assistive technology is not told that a disabled command ran or that a refused dismissal happened.

Implemented types

• Exception

Constructors

SemanticActionDeclined()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited