SelChanged (Key) |

Funktionsname | c:<CONTROL-NAME>_OnSelChanged
Syntax | `(defun c:<CONTROL-NAME>_OnSelChanged (Label [as String] Key [as Handle or String] /) )`
Rückgabewert | Ignored
Ausgelöst durch | Tree

This event is triggered when a new item is selected. Label is the selected item's label. Key identifies the item; it is a string if the control uses string keys; otherwise it is a unique handle that identifies the item.