private bool OnPluginUnloading(Plugin plugin)
        {
            PluginUnloadingEventArgs args = new PluginUnloadingEventArgs(plugin);

            this.OnPluginUnloading(args);
            return(args.Cancel);
        }
 private void OnPluginUnloading(PluginUnloadingEventArgs args)
 {
     if (PluginUnloading != null)
     {
         this.PluginUnloading(this, args);
     }
 }