CIPlugInRegistration Protocol Reference
OS X v10.4 and later
CIPlugInRegistration protocol defines a method for loading Core Image image units. The principal class of an image unit bundle must support this protocol.
– load:required method
Loads and initializes an image unit, performing custom tasks as needed. (required)
Reserved for future use.
true if the image unit is successfully initialized
load method is called once by the host to initialize the image unit when the first filter in the image unit is instantiated. The method provides the image unit with an opportunity to perform custom initialization, such as a registration check.
- OS X v10.4 and later.
© 2006 Apple Computer, Inc. All Rights Reserved. (Last updated: 2006-12-07)