public NSObject AddObserver(NSString aName, Action<NSNotification> notify, NSObject fromObject)
{
if (notify == null)
throw new ArgumentNullException ("notify");
var proxy = new InternalNSNotificationHandler (this, notify);
AddObserver (proxy, postSelector, aName, fromObject);
return proxy;
}
public NSObject AddObserver(NSString aName, Action <NSNotification> notify, NSObject fromObject)
{
if (notify == null)
{
throw new ArgumentNullException("notify");
}
var proxy = new InternalNSNotificationHandler(this, notify);
AddObserver(proxy, postSelector, aName, fromObject);
return(proxy);
}