Instance Property

numberOfComponents

Returns the number of color components in the color.

Declaration

var numberOfComponents: Int { get }

Discussion

This number includes the alpha component if the color contains one.

See Also

Getting Color Components

var colorSpace: CGColorSpace

The Quartz 2D color space associated with the color.

var components: UnsafePointer<CGFloat>

The color components of the color.

var red: CGFloat

The unpremultiplied red component of the color.

var green: CGFloat

The unpremultiplied green component of the color.

var blue: CGFloat

The unpremultiplied blue component of the color.

var alpha: CGFloat

The alpha value of the color.

var stringRepresentation: String

A formatted string that specifies the components of the color.