Use ActionManager to access the action manager that uses this action band to render UI elements it manages. Typically, this association is created when you drag actions from the action manager and drop them on the action bar. When an action is dropped on an action band and the ActionManager property is not assigned, the ActionManager property is automatically assigned to the action manager that manages the action that was dropped on the action band. 

At runtime, you can perform the equivalent operation to dragging an action onto the action band by setting the ActionBar property of one of the action clients that the action manager's ActionBars property lists so that it specifies this component. 

ActionBars 

ActionClient 

ActionBar