On Jan 11, 2010, at 9:01 am, Jerry Krinock wrote: > I wonder why bindings was not as an extension of KVO, instead of as a > separate sideshow. The effect is the same as KVO, > It's not at all. Bindings uses KVO to ensure that "things" are kept synchronised; KVO is a general mechanism that allows one object to receive a notification when the value of a property changes. What it does in response is entirely up to it.
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