voidCallback<T> static method

VoidCallback voidCallback<T>(
  1. VoidCallback fn, {
  2. int delay = 200,
})

Implementation

static VoidCallback voidCallback<T>(
  VoidCallback fn, {
  int delay = 200,
}) {
  Timer? timer;

  return () {
    timer ??= Timer(Duration(milliseconds: delay), () {
      timer = null;
    });
  };
}