scrollInertiaCancel method Null safety

PointerScrollInertiaCancelEvent scrollInertiaCancel(
  1. {Duration timeStamp = Duration.zero}
)

Create a PointerScrollInertiaCancelEvent (e.g., user resting their finger on the trackpad).

By default, the time stamp on the event is Duration.zero. You can give a specific time stamp by passing the timeStamp argument.

Implementation

PointerScrollInertiaCancelEvent scrollInertiaCancel({
  Duration timeStamp = Duration.zero,
}) {
  assert(kind != PointerDeviceKind.touch, "Touch pointers can't generate pointer signal events");
  assert(location != null);
  return PointerScrollInertiaCancelEvent(
    timeStamp: timeStamp,
    kind: kind,
    device: _device,
    position: location!
  );
}