CallbackGroup class

create a gorup of callback. Once call() method is invoked, all callbacks in the group will be invoked as well

Constructors

CallbackGroup()

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

add(VoidCallback callback) → void

addAll(Iterable<VoidCallback> callbacks) → void

call() → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(VoidCallback callback) → void

removeAll(Iterable<VoidCallback> callbacks) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited