ListChangeListener (JavaFX 25)
Description: declaration: module: javafx.base, package: javafx.collections, interface: ListChangeListener

# Interface ListChangeListener<E>

Type Parameters:
  `E` - the list element type

All Known Implementing Classes:
  `WeakListChangeListener`

Functional Interface:
  This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public interface ListChangeListener<E>
Interface that receives notifications of changes to an ObservableList.

Since:
  JavaFX 2.0
See Also:
  - `ListChangeListener.Change`

- ## Nested Class Summary

  Nested Classes
  Modifier and Type
  Interface
  Description
  `static class`
  `ListChangeListener.Change<E>`
  Represents a report of changes done to an `ObservableList`.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onChanged(ListChangeListener.Change<? extends E> c)`
  Called after a change has been made to an ObservableList.

- ## Method Details

  - ### onChanged

    void onChanged(ListChangeListener.Change<? extends E> c)
    Called after a change has been made to an ObservableList.
    Parameters:
      `c` - an object representing the change that was done
    See Also:
      - `ListChangeListener.Change`