Package com.smartgwt.client.widgets.tree.events

# Interface FolderClosedHandler

All Superinterfaces:
  `EventHandler`

public interface FolderClosedHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onFolderClosed(FolderClosedEvent event)`
  This method is called when a folder is closed either via the user manipulating the expand/collapse control in the UI or via `closeFolder()`.

- ## Method Details

  - ### onFolderClosed

    void onFolderClosed(FolderClosedEvent event)
    This method is called when a folder is closed either via the user manipulating the expand/collapse control in the UI or via `closeFolder()`. You can return `false` to cancel the close.
    Parameters:
      `event` - the event