func removeObserver (NSObject, forKeyPath : String)
func removeObserver (NSObject, forKeyPath : String, context: UnsafeMutableRawPointer?)
func removeObserver (NSObject, fromObjectsAt : IndexSet, forKeyPath : String, context: UnsafeMutableRawPointer?)
func addObserver (NSObject, toObjectsAt : IndexSet, forKeyPath : String, options: NSKeyValueObservingOptions, context: UnsafeMutableRawPointer?)
func removeObserver (NSObject, fromObjectsAt : IndexSet, forKeyPath : String)
anObserver
from all key value observer notifications associated with the specified keyPath
relative to the array’s objects at indexes
.
anObserver
を、indexes
での配列のオブジェクトそれらと相対的に、この指定されたkeyPath
と結び付けられた、全てのキー値監視通知から取り除きます。