Appends a straight line segment from the current point to the specified point.
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
- Xcode 7.1+
The location, in user space coordinates, for the end of the new line segment.
After adding the line segment, the current point is set to the endpoint of the line segment.
Constructing a Current Graphics Path
Adds a previously created path object to the current path in a graphics context.
var path: CGPath?
Returns a path object built from the current path information in a graphics context.
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