accessInstanceVariablesDirectly
Returns a Boolean value that indicates whether the key-value coding methods should access the corresponding instance variable directly on finding no accessor method for a property.
Declaration
class var accessInstanceVariablesDirectly: Bool { get }Return Value
YES if the key-value coding methods should access the corresponding instance variable directly on finding no accessor method for a property, otherwise NO.
Discussion
The default returns YES. Subclasses can override it to return NO, in which case the key-value coding methods won’t access instance variables.