public static void Unload(AppDomain domain) { if (domain == null) { throw new ArgumentNullException(nameof(domain)); } throw new CannotUnloadAppDomainException(SR.NotSupported); }
/// <summary> /// 执行与释放或重置托管资源相关的应用程序定义的任务。 /// </summary> protected override void DisposeManaged() { this._Instance = null; AppDomain.Unload(this._domain); this._domain = null; }