On Feb 28, 2010, at 8:23 AM, Chris Tracewell wrote: > I have two synthesized properties - A and B. Whenever A changes I need B to > be updated to A.keypath.
If B's value is entirely dependent upon A, you don't even need to synthesize it — you can just implement B's getter to return A.keypath, and declare B as dependent on A: - (NSString*) b {return A.keypath; } + (NSArray*) keyPathsForValuesAffectingB { return [NSArray arrayWithObject: @"a"]; } —Jens_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com