Async Timer have CancellationToken in C#

Create helper class

public class AsyncTimer
    {
        private readonly Func<Task> _action;
        private readonly int _period;
        private readonly CancellationToken _cancellationToken;

        public AsyncTimer(Func<Task> action, int period, CancellationToken cancellationToken)
        {
            _action = action ?? throw new ArgumentNullException(nameof(action));
            _period = period;
            _cancellationToken = cancellationToken;
        }

        public async Task StartAsync()
        {
            while (!_cancellationToken.IsCancellationRequested)
            {
                await _action();

                try
                {
                    await Task.Delay(_period, _cancellationToken);
                }
                catch (TaskCanceledException)
                {
                    break; 
                }
            }
        }
    }

How to use Create function timer 1s

private async Task CheckStatusAsync()
        {
            CancellationTokenSource cts = new CancellationTokenSource(); // cts.Cancel() for calcel timer
            AsyncTimer timer = new AsyncTimer(
                async () =>
                {
                    await Task.Run(() =>
                    {
                        //Something here
                    });
                },
                1000,
                cts.Token);
            await timer.StartAsync();
        }

And now you can put this function where you want to use !