Exemple #1
0
        public static async Task Raise <TArgs>(this AwaitableEventHandler <TArgs> @event, TArgs args)
        {
            var handlers = @event?.GetInvocationList();

            if (handlers is null)
            {
                return;
            }

            foreach (var handler in handlers)
            {
                var typedHandler = (AwaitableEventHandler <TArgs>)handler;
                var ev           = new AwaitableEvent <TArgs>(args);

                typedHandler(ev);

                if (ev.AsyncHandler != null)
                {
                    await ev.AsyncHandler.Invoke(args);

                    ev.AsyncHandler = null; // Help GC
                }
            }
        }
        public static async Task Raise(this AwaitableEventHandler @event)
        {
            var handlers = @event?.GetInvocationList();

            if (handlers is null)
            {
                return;
            }

            foreach (var handler in handlers)
            {
                var typedHandler = (AwaitableEventHandler)handler;
                var ev           = new AwaitableEvent();

                typedHandler(ev);

                if (ev.AsyncHandler != null)
                {
                    await ev.AsyncHandler.Invoke().ConfigureAwait(false);

                    ev.AsyncHandler = null; // Help GC
                }
            }
        }