Uses of Interface javafx.collections.MapChangeListener (JavaFX 17)

## Uses of Interface
javafx.collections.MapChangeListener

- Packages that use MapChangeListener
  Package | Description
  --- | ---
  javafx.collections | Contains the essential JavaFX collections and collection utilities

- - ### Uses of MapChangeListener in javafx.collections

    Classes in javafx.collections that implement MapChangeListener
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `WeakMapChangeListener<K,​V>` | A `WeakMapChangeListener` can be used, if an `ObservableMap` should only maintain a weak reference to the listener.

    Methods in javafx.collections with parameters of type MapChangeListener
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | ObservableMap.`addListener​(MapChangeListener<? super K,​? super V> listener)` | Add a listener to this observable map.
    `void` | ObservableMap.`removeListener​(MapChangeListener<? super K,​? super V> listener)` | Tries to removed a listener from this observable map.

    Constructors in javafx.collections with parameters of type MapChangeListener
    Constructor | Description
    --- | ---
    `WeakMapChangeListener​(MapChangeListener<K,​V> listener)` | The constructor of `WeakMapChangeListener`.