Event source: PostBack or CallBack.
            
    Namespace: 
   DayPilot.Web.Ui.EventsAssembly: DayPilot (in DayPilot.dll) Version: 5.8.1956.0 (5.8.1956.0)
Syntax
| C# | 
|---|
public EventSource Source { get; }  | 
| Visual Basic (Declaration) | 
|---|
Public ReadOnly Property Source As EventSource  | 
| Visual C++ | 
|---|
public: property EventSource Source { EventSource get (); }  |