private TiResponse removeEventListener(TiRequestParams data)
{
if (!data.ContainsKey("handle"))
{
throw new ReflectionException("\"addEventListener\" request missing \"handle\" param");
}
string handle = (string)data["handle"];
object instance = InstanceRegistry.getInstance(handle);
if (instance == null)
{
throw new ReflectionException("\"addEventListener\" request invalid handle \"" + handle + "\"");
}
if (!data.ContainsKey("name"))
{
throw new ReflectionException("\"addEventListener\" request missing \"name\" param");
}
string eventName = (string)data["name"];
var eventInfo = instance.GetType().GetEvent(eventName);
Delegate handler = InstanceRegistry.getDelegate(handle + "." + eventName);
if (handler != null)
{
eventInfo.RemoveEventHandler(instance, handler);
InstanceRegistry.removeDelegate(handle + "." + eventName);
}
return(null);
}