The number of times the finger was tapped for this given touch.
- iOS 2.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
The value of this property is an integer containing the number of taps that occurred for this touch within a predefined period of time. Use this property to evaluate whether the user single-tapped, double-tapped, or even triple-tapped a particular view or window.