setFocusPoint method Null safety

  1. @override
Future<void> setFocusPoint(
  1. int cameraId,
  2. Point<double>? point

Sets the focus point for automatically determining the focus values.

Supplying null for the point argument will result in resetting to the original focus point value.


Future<void> setFocusPoint(int cameraId, Point<double>? point) {
  throw UnimplementedError('setFocusPoint() is not implemented.');