Classes in System

__ComObject Enum ParamArrayAttribute Activator Environment PlatformID AppDomain EventArgs PlatformNotSupportedException AppDomainSetup EventHandler Random AppDomainUnloadedException Exception RankException ApplicationException ExecutionEngineException ResolveEventArgs ArgIterator FieldAccessException ResolveEventHandler ArgumentException FlagsAttribute RuntimeArgumentHandle ArgumentNullException FormatException RuntimeFieldHandle ArgumentOutOfRangeException GC RuntimeMethodHandle ArithmeticException Guid RuntimeTypeHandle Array IndexOutOfRangeException SByte ArrayTypeMismatchException Int16 SerializableAttribute AssemblyLoadEventArgs Int32 Single AssemblyLoadEventHandler Int64 StackOverflowException AsyncCallback IntPtr STAThreadAttribute Attribute InvalidCastException String AttributeTargets InvalidOperationException SystemException AttributeUsageAttribute InvalidProgramException ThreadStaticAttribute BadImageFormatException LoaderOptimization TimeSpan BitConverter LoaderOptimizationAttribute TimeZone Boolean LocalDataStoreSlot Type Buffer MarshalByRefObject TypeCode Byte Math TypedReference CannotUnloadAppDomainException MemberAccessException TypeInitializationException Char MethodAccessException TypeLoadException CharEnumerator MissingFieldException TypeUnloadedException CLSCompliantAttribute MissingMemberException UInt16 Console MissingMethodException UInt32 ContextBoundObject MTAThreadAttribute UInt64 ContextMarshalException MulticastDelegate UIntPtr ContextStaticAttribute MulticastNotSupportedException UnauthorizedAccessException Convert NonSerializedAttribute UnhandledExceptionEventArgs CrossAppDomainDelegate NotFiniteNumberException UnhandledExceptionEventHandler DateTime NotImplementedException Uri DayOfWeek NotSupportedException UriBuilder DBNull NullReferenceException UriFormatException Decimal Object UriHostNameType Delegate ObjectDisposedException UriPartial DivideByZeroException ObsoleteAttribute ValueType DllNotFoundException OperatingSystem Version Double OutOfMemoryException Void DuplicateWaitObjectException OverflowException WeakReference EntryPointNotFoundException

Interfaces in System

_AppDomain ICloneable ICustomFormatter IFormattable IAppDomainSetup IComparable IDisposable IServiceProvider IAsyncResult IConvertible IFormatProvider