Enumeration Case

CGLineCap.butt

A line with a squared-off end. Core Graphics draws the line to extend only to the exact endpoint of the path. This is the default.

Declaration

case butt = 0

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software