Class default<TEventArgs>

An event type that can only be invoked once. Once the event is invoked, and handler that is added to it will be immediately executed. All subsequent invocations are ignored

Type Parameters

  • TEventArgs

Hierarchy

Implements

Constructors

constructor

Properties

#args? #disposed #eventHandlers #fired #sender?

Methods

addHandler dispose invoke removeHandler

Constructors

constructor

Properties

Private Optional #args

#args?: TEventArgs

the firing args

Private #disposed

#disposed: boolean = false

Private Readonly #eventHandlers

#eventHandlers: EventHandler<TEventArgs>[] = []

Private #fired

#fired: boolean

event has been fired

Private Optional #sender

#sender?: unknown

the firing sender

Methods

addHandler

dispose

invoke

  • Invokes the event

    Parameters

    • sender: unknown

      the object that is calling invoke

    • args: TEventArgs

      the arguments to send along with the event.

    Returns void

removeHandler

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