+ defaultPlaceholderForMarker:withBinding:
Returns an object that will be used as the placeholder for the
binding
, when a key value coding compliant property of an instance of the receiving class returns the value specified by marker
, and no other placeholder has been specified. + setDefaultPlaceholder:forMarker:withBinding:
Sets
placeholder
as the default placeholder for the binding
, when a key value coding compliant property of an instance of the receiving class returns the value specified by marker
, and no other placeholder has been specified.+ setKeys:triggerChangeNotificationsForDependentKey:
Configures the observed object to post change notifications for a given property if any of the properties specified in a given array changes.
+ useStoredAccessor
Returns
YES
if the stored value methods storedValueForKey:
and takeStoredValue:forKey:
should use private accessor methods in preference to public accessors.