ArgumentCallbacks<T> class

Mutable collection of ArgumentCallback instances, itself an ArgumentCallback.

Additions and removals happening during a single call invocation do not change who gets a callback until the next such invocation.

Optimized for the singleton case.

Constructors

hashCode → int: The hash code for this object. [...]
read-only, inherited
isEmpty → bool: Whether this collection is empty.
read-only
isNotEmpty → bool: Whether this collection is non-empty.
read-only
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

add(ArgumentCallback<T> callback) → void: Adds a callback to this collection.
call(T argument) → void: Callback method. Invokes the corresponding method on each callback in this collection. [...]
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited
remove(ArgumentCallback<T> callback) → void: Removes a callback from this collection. [...]
toString() → String: A string representation of this object. [...]
inherited