.NET Framework Class Library (FCL): Class Reference: System

.NET-Namespaces / .NET-Namensräume

Class Name	.NET 1.0 RTM	.NET 1.1 RTM	.NET 2.0 RTM	.NET 3.0 RTM	.NET 3.5 RTM	.NET 4.0 RTM	.NET 4.5 RTM	.NET 4.6 RTM

__ComObject	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

_AppDomain	-	-	-	Yes	Yes	Yes	Yes	Yes

AccessViolationException	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Action	-	-	-	-	-	Yes	Yes	Yes

Action`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Action`10	-	-	-	-	Yes	Yes	Yes	Yes

Action`11	-	-	-	-	Yes	Yes	Yes	Yes

Action`12	-	-	-	-	Yes	Yes	Yes	Yes

Action`13	-	-	-	-	Yes	Yes	Yes	Yes

Action`14	-	-	-	-	Yes	Yes	Yes	Yes

Action`15	-	-	-	-	Yes	Yes	Yes	Yes

Action`16	-	-	-	-	Yes	Yes	Yes	Yes

Action`2	-	-	-	-	-	Yes	Yes	Yes

Action`3	-	-	-	-	-	Yes	Yes	Yes

Action`4	-	-	-	-	-	Yes	Yes	Yes

Action`5	-	-	-	-	-	Yes	Yes	Yes

Action`6	-	-	-	-	-	Yes	Yes	Yes

Action`7	-	-	-	-	-	Yes	Yes	Yes

Action`8	-	-	-	-	-	Yes	Yes	Yes

Action`9	-	-	-	-	Yes	Yes	Yes	Yes

ActivationContext	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Activator	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AggregateException	-	-	-	-	-	Yes	Yes	Yes

AppDomain	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AppDomainInitializer	-	-	Yes	Yes	Yes	Yes	Yes	Yes

AppDomainManager	-	-	Yes	Yes	Yes	Yes	Yes	Yes

AppDomainManagerInitializationOptions	-	-	Yes	Yes	Yes	Yes	Yes	Yes

AppDomainSetup	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AppDomainUnloadedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ApplicationException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ApplicationId	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ApplicationIdentity	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ArgIterator	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ArgumentException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ArgumentNullException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ArgumentOutOfRangeException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ArithmeticException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Array	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ArraySegment`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ArrayTypeMismatchException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AssemblyLoadEventArgs	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AssemblyLoadEventHandler	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AsyncCallback	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Attribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

AttributeTargets	-	-	Yes	Yes	Yes	Yes	Yes	Yes

AttributeUsageAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

BadImageFormatException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Base64FormattingOptions	-	-	Yes	Yes	Yes	Yes	Yes	Yes

BitConverter	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Boolean	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Buffer	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Byte	-	-	Yes	Yes	Yes	Yes	Yes	Yes

CannotUnloadAppDomainException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Char	-	-	Yes	Yes	Yes	Yes	Yes	Yes

CharEnumerator	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

CLSCompliantAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Comparison`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Console	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleCancelEventArgs	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleCancelEventHandler	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleColor	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleKey	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleKeyInfo	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleModifiers	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ConsoleSpecialKey	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ContextBoundObject	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ContextMarshalException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ContextStaticAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Convert	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Converter`2	-	-	Yes	Yes	Yes	Yes	Yes	Yes

CrossAppDomainDelegate	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

DataMisalignedException	-	-	Yes	Yes	Yes	Yes	Yes	Yes

DateTime	-	-	Yes	Yes	Yes	Yes	Yes	Yes

DateTimeKind	-	-	Yes	Yes	Yes	Yes	Yes	Yes

DateTimeOffset	-	-	-	-	-	Yes	Yes	Yes

DayOfWeek	-	-	Yes	Yes	Yes	Yes	Yes	Yes

DBNull	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Decimal	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Delegate	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

DivideByZeroException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

DllNotFoundException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Double	-	-	Yes	Yes	Yes	Yes	Yes	Yes

DuplicateWaitObjectException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

EntryPointNotFoundException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Enum	-	-	-	Yes	Yes	Yes	Yes	Yes

Environment	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

EnvironmentVariableTarget	-	-	Yes	Yes	Yes	Yes	Yes	Yes

EventArgs	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

EventHandler	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

EventHandler`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Exception	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ExecutionEngineException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

FieldAccessException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

FileStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

FlagsAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

FormatException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

FtpStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Func`1	-	-	-	-	-	Yes	Yes	Yes

Func`10	-	-	-	-	Yes	Yes	Yes	Yes

Func`11	-	-	-	-	Yes	Yes	Yes	Yes

Func`12	-	-	-	-	Yes	Yes	Yes	Yes

Func`13	-	-	-	-	Yes	Yes	Yes	Yes

Func`14	-	-	-	-	Yes	Yes	Yes	Yes

Func`15	-	-	-	-	Yes	Yes	Yes	Yes

Func`16	-	-	-	-	Yes	Yes	Yes	Yes

Func`17	-	-	-	-	Yes	Yes	Yes	Yes

Func`2	-	-	-	-	-	Yes	Yes	Yes

Func`3	-	-	-	-	-	Yes	Yes	Yes

Func`4	-	-	-	-	-	Yes	Yes	Yes

Func`5	-	-	-	-	-	Yes	Yes	Yes

Func`6	-	-	-	-	-	Yes	Yes	Yes

Func`7	-	-	-	-	-	Yes	Yes	Yes

Func`8	-	-	-	-	-	Yes	Yes	Yes

Func`9	-	-	-	-	-	Yes	Yes	Yes

GC	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

GCCollectionMode	-	-	-	-	-	Yes	Yes	Yes

GCNotificationStatus	-	-	-	-	-	Yes	Yes	Yes

GenericUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

GenericUriParserOptions	-	-	Yes	Yes	Yes	Yes	Yes	Yes

GopherStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Guid	-	-	Yes	Yes	Yes	Yes	Yes	Yes

HttpStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

IAppDomainSetup	-	-	-	Yes	Yes	Yes	Yes	Yes

IAsyncResult	-	-	-	Yes	Yes	Yes	Yes	Yes

ICloneable	-	-	-	Yes	Yes	Yes	Yes	Yes

IComparable	-	-	-	Yes	Yes	Yes	Yes	Yes

IComparable`1	-	-	-	Yes	Yes	Yes	Yes	Yes

IConvertible	-	-	-	Yes	Yes	Yes	Yes	Yes

ICustomFormatter	-	-	-	Yes	Yes	Yes	Yes	Yes

IDisposable	-	-	-	Yes	Yes	Yes	Yes	Yes

IEquatable`1	-	-	-	Yes	Yes	Yes	Yes	Yes

IFormatProvider	-	-	-	Yes	Yes	Yes	Yes	Yes

IFormattable	-	-	-	Yes	Yes	Yes	Yes	Yes

IndexOutOfRangeException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

InsufficientExecutionStackException	-	-	-	-	-	Yes	Yes	Yes

InsufficientMemoryException	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Int16	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Int32	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Int64	-	-	Yes	Yes	Yes	Yes	Yes	Yes

IntPtr	-	-	Yes	Yes	Yes	Yes	Yes	Yes

InvalidCastException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

InvalidOperationException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

InvalidProgramException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

InvalidTimeZoneException	-	-	-	-	-	Yes	Yes	Yes

IObservable`1	-	-	-	-	-	Yes	Yes	Yes

IObserver`1	-	-	-	-	-	Yes	Yes	Yes

IProgress`1	-	-	-	-	-	-	Yes	Yes

IServiceProvider	-	-	-	Yes	Yes	Yes	Yes	Yes

Lazy`1	-	-	-	-	-	Yes	Yes	Yes

Lazy`2	-	-	-	-	-	Yes	Yes	Yes

LdapStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

LoaderOptimization	-	-	Yes	Yes	Yes	Yes	Yes	Yes

LoaderOptimizationAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

LocalDataStoreSlot	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MarshalByRefObject	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Math	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MemberAccessException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MethodAccessException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MidpointRounding	-	-	Yes	Yes	Yes	Yes	Yes	Yes

MissingFieldException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MissingMemberException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MissingMethodException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ModuleHandle	-	-	Yes	Yes	Yes	Yes	Yes	Yes

MTAThreadAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MulticastDelegate	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

MulticastNotSupportedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

NetPipeStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

NetTcpStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

NewsStyleUriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

NonSerializedAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

NotCancelableException	-	-	-	-	-	-	-	-

NotFiniteNumberException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

NotImplementedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

NotSupportedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Nullable	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Nullable`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

NullReferenceException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Object	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ObjectDisposedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ObsoleteAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

OperatingSystem	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

OperationCanceledException	-	-	Yes	Yes	Yes	Yes	Yes	Yes

OutOfMemoryException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

OverflowException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ParamArrayAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

PlatformID	-	-	Yes	Yes	Yes	Yes	Yes	Yes

PlatformNotSupportedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Predicate`1	-	-	Yes	Yes	Yes	Yes	Yes	Yes

Progress`1	-	-	-	-	-	-	Yes	Yes

ProvideAssemblyEvidenceEventHandler	-	-	-	-	-	-	-	-

Random	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

RankException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ResolveEventArgs	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ResolveEventHandler	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

RuntimeArgumentHandle	-	-	Yes	Yes	Yes	Yes	Yes	Yes

RuntimeFieldHandle	-	-	Yes	Yes	Yes	Yes	Yes	Yes

RuntimeMethodHandle	-	-	Yes	Yes	Yes	Yes	Yes	Yes

RuntimeTypeHandle	-	-	Yes	Yes	Yes	Yes	Yes	Yes

SByte	-	-	Yes	Yes	Yes	Yes	Yes	Yes

SerializableAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Single	-	-	Yes	Yes	Yes	Yes	Yes	Yes

StackOverflowException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

STAThreadAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

String	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

StringComparer	-	-	Yes	Yes	Yes	Yes	Yes	Yes

StringComparison	-	-	Yes	Yes	Yes	Yes	Yes	Yes

StringSplitOptions	-	-	Yes	Yes	Yes	Yes	Yes	Yes

SystemException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

ThreadStaticAttribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

TimeoutException	-	-	Yes	Yes	Yes	Yes	Yes	Yes

TimeSpan	-	-	Yes	Yes	Yes	Yes	Yes	Yes

TimeZone	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

TimeZoneInfo	-	-	-	-	-	Yes	Yes	Yes

TimeZoneNotFoundException	-	-	-	-	-	Yes	Yes	Yes

Tuple	-	-	-	-	-	Yes	Yes	Yes

Tuple`1	-	-	-	-	-	Yes	Yes	Yes

Tuple`2	-	-	-	-	-	Yes	Yes	Yes

Tuple`3	-	-	-	-	-	Yes	Yes	Yes

Tuple`4	-	-	-	-	-	Yes	Yes	Yes

Tuple`5	-	-	-	-	-	Yes	Yes	Yes

Tuple`6	-	-	-	-	-	Yes	Yes	Yes

Tuple`7	-	-	-	-	-	Yes	Yes	Yes

Tuple`8	-	-	-	-	-	Yes	Yes	Yes

Type	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

TypeAccessException	-	-	-	-	-	Yes	Yes	Yes

TypeCode	-	-	Yes	Yes	Yes	Yes	Yes	Yes

TypedReference	-	-	Yes	Yes	Yes	Yes	Yes	Yes

TypeInitializationException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

TypeLoadException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

TypeUnloadedException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UInt16	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UInt32	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UInt64	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UIntPtr	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UnauthorizedAccessException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UnhandledExceptionEventArgs	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UnhandledExceptionEventHandler	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UnIt16	-	-	-	-	-	-	-	-

Uri	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UriBuilder	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UriComponents	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriFormat	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriFormatException	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

UriHostNameType	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriIdnScope	-	-	-	-	-	Yes	Yes	Yes

UriKind	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriParser	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriPartial	-	-	Yes	Yes	Yes	Yes	Yes	Yes

UriTemplate	-	-	-	-	-	Yes	Yes	Yes

UriTemplateEquivalenceComparer	-	-	-	-	-	Yes	Yes	Yes

UriTemplateMatch	-	-	-	-	-	Yes	Yes	Yes

UriTemplateMatchException	-	-	-	-	-	Yes	Yes	Yes

UriTemplateTable	-	-	-	-	-	Yes	Yes	Yes

UriTypeConverter	-	-	Yes	Yes	Yes	Yes	Yes	Yes

ValueType	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Version	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Void	-	-	Yes	Yes	Yes	Yes	Yes	Yes

WeakReference	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

WeakReference`1	-	-	-	-	-	-	Yes	Yes

.NET Framework Class Library (FCL)Class ReferenceSystem

.NET Framework Class Library (FCL)
Class Reference
System