CancellationTokenSource constructor

CancellationTokenSource([
  1. Duration? delay
])

Implementation

CancellationTokenSource([Duration? delay])
    : _registeredCallbacks = <CancellationCallbackInfo>[],
      _state = 0,
      _disposed = false {
  if (delay != null) {
    _timer = Timer(delay, () => _timerCallback.call(this));
  }

  _registrations = Registrations(this);
}