public void RemoveHandler(ShellChangeTypes eventType, Delegate handler)
{
var et = Convert.ToUInt32(eventType);
List <Delegate> handlerList;
if (this.events.TryGetValue(et, out handlerList))
{
handlerList.Remove(handler);
}
}
public void AddHandler(ShellChangeTypes eventType, Delegate handler)
{
var et = Convert.ToUInt32(eventType);
this.events.AddOrUpdate(et,
value => new List <Delegate> {
handler
},
(value, list) =>
{
list.Add(handler);
return(list);
});
}
