Instance Method
getSafeRed(_:green:blue:alpha:)
Not available in Objective-C.Not available in Python.
Declaration
func getSafeRed(
_ red: UnsafeMutablePointer<CGFloat>!,
green: UnsafeMutablePointer<CGFloat>!,
blue: UnsafeMutablePointer<CGFloat>!,
alpha: UnsafeMutablePointer<CGFloat>!
)