Custom NSColorSpace object and floating-point components describing a color in that space
A custom color-space object represents a color space that is not necessarily predefined by the Application Kit. See “Working With Color Spaces” for information on creating custom color-space objects.
Available in Mac OS X v10.0 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)