Instance Property


The domain of definition (DOD) of the sampler


var definition: CIFilterShape { get }


The DOD contains all nontransparent pixels produced by referencing the sampler.

See Also

Getting Information About the Sampler Object

var extent: CGRect

The rectangle that specifies the extent of the sampler

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