point(at:)
Returns the B-spline control point at an index point that you provide.
Declaration
func point(at i: Int) -> PKStrokePointParameters
- i:
A control point index.
Return Value
The PKStrokePointReference at control point index i.
Returns the B-spline control point at an index point that you provide.
func point(at i: Int) -> PKStrokePointA control point index.
The PKStrokePointReference at control point index i.