Returns a Boolean value that indicates whether, when the fetch is executed, property data is obtained from the persistent store.
Original signature is '- (BOOL)includesPropertyValues'
Available in Mac OS X v10.5 and later.


- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)