DropdownMenuAction Constructor
public DropdownMenuAction(string actionName,
Action<DropdownMenuAction> actionCallback,
Func<DropdownMenuAction,Status> actionStatusCallback,
object userData);
Parameters
| actionName | The path and name of the menu item. Use the path, delimited by forward slashes ('/'), to place the menu item within a submenu. | |
| actionCallback | Action to be executed when the menu item is selected. | |
| actionStatusCallback | Function called to determine if the menu item is enabled. | |
| userData | An object that will be stored in the userData property. |
Description 描述
Constructor.