Interface SelectionModelInterface.OnUnselectAll

Enclosing class:
SelectionModelInterface
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 static interface SelectionModelInterface.OnUnselectAll
  • Method Details

    • onUnselectAll

      boolean onUnselectAll(CallbackHandler __self, @Nonnull SelectionModel model)
      Parameters:
      model - a `GtkSelectionModel`
      Returns:
      %TRUE if this action was supported and no fallback should be tried. This does not mean that all items are now unselected.