public static EventSource Subtract(EventSource eventSource, Delegate eventHandlerDelegate) {
XTask.CurrentExecutingTask.RemoveEventHandler(eventHandlerDelegate);
return eventSource;
}
public static EventSource Subtract(EventSource eventSource, Delegate eventHandlerDelegate)
{
XTask.CurrentExecutingTask.RemoveEventHandler(eventHandlerDelegate);
return(eventSource);
}
public static EventSource Add(EventSource eventSource, Delegate eventHandlerDelegate) {
XTask.CurrentExecutingTask.AddEventHandler(eventHandlerDelegate);
return eventSource;
}
public static EventSource Add(EventSource eventSource, Delegate eventHandlerDelegate)
{
XTask.CurrentExecutingTask.AddEventHandler(eventHandlerDelegate);
return(eventSource);
}