Overview > klyn.gui.windows.filesystem > FileSystemTree > refresh
Version 0.2.1 Overview Index Tree Deprecated
klyn.gui.windows.filesystem.FileSystemTree.refresh
method
public refresh() as Void
Description

Refreshes roots and visible expanded folders, retaining the selected path when available. Collapsed branches become deferred again.

Throws
  • IOException If an expanded folder cannot be enumerated. Already refreshed branches remain usable; the failing branch can be retried.
Example
tree.refresh()