System
_AppDomain
AccessViolationException
Action- Action<T>
- Action<T1, T2>
- Action<T1, T2, T3>
- Action<T1, T2, T3, T4>
- Action<T1, T2, T3, T4, T5>
- Action<T1, T2, T3, T4, T5, T6>
- Action<T1, T2, T3, T4, T5, T6, T7>
- Action<T1, T2, T3, T4, T5, T6, T7, T8>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>
- Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>
- ActivationContext
- Activator
- AggregateException
- AppContext
- AppDomain
- AppDomainInitializer
- AppDomainManager
AppDomainManagerInitializationOptions- AppDomainSetup
- AppDomainUnloadedException
- ApplicationException
- ApplicationId
- ApplicationIdentity
ArgIterator- ArgumentException
- ArgumentNullException
- ArgumentOutOfRangeException
- ArithmeticException
- Array
- ArrayExtensions
- ArraySegment<T>
- ArrayTypeMismatchException
- AssemblyLoadEventArgs
- AssemblyLoadEventHandler
- AsyncCallback
- Attribute
- AttributeTargets
- AttributeUsageAttribute
- BadImageFormatException
- Base64FormattingOptions
- BinaryData
- BitConverter
- Boolean
- Buffer
- Byte
- CannotUnloadAppDomainException
- Char
- CharEnumerator
- CLSCompliantAttribute
- Comparison<T>
- Console
- ConsoleCancelEventArgs
- ConsoleCancelEventHandler
- ConsoleColor
- ConsoleKey
- ConsoleKeyInfo
- ConsoleModifiers
- ConsoleSpecialKey
- ContextBoundObject
- ContextMarshalException
- ContextStaticAttribute
- Convert
- Converter<TInput, TOutput>
- CrossAppDomainDelegate
- CultureAwareComparer
- DataMisalignedException
- DateOnly
- DateTime
- DateTimeKind
- DateTimeOffset
- DayOfWeek
- DBNull
- Decimal
- Delegate
- DivideByZeroException
- DllNotFoundException
- Double
- DuplicateWaitObjectException
- EntryPointNotFoundException
- Enum
- Environment
- EnvironmentVariableTarget
- EventArgs
- EventHandler
- EventHandler<TEventArgs>
- Exception
- ExecutionEngineException
- FakeLoggerServiceProviderExtensions
- FakeRedactionServiceProviderExtensions
- FieldAccessException
- FileStyleUriParser
- FlagsAttribute
- FormatException
- FormattableString
- FtpStyleUriParser
- Func<TResult>
- Func<T, TResult>
- Func<T1, T2, TResult>
- Func<T1, T2, T3, TResult>
- Func<T1, T2, T3, T4, TResult>
- Func<T1, T2, T3, T4, T5, TResult>
- Func<T1, T2, T3, T4, T5, T6, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult>
- Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>
- GC
- GCCollectionMode
- GCGenerationInfo
- GCKind
- GCMemoryInfo
- GCNotificationStatus
- GenericUriParser
- GenericUriParserOptions
- GopherStyleUriParser
- Guid
- Half
- HashCode
- HttpStyleUriParser
- IAdditionOperators<TSelf, TOther, TResult>
- IAdditiveIdentity<TSelf, TResult>
- IAppDomainSetup
- IAsyncDisposable
- IAsyncResult
- IBinaryFloatingPoint<TSelf>
- IBinaryInteger<TSelf>
- IBinaryNumber<TSelf>
- IBitwiseOperators<TSelf, TOther, TResult>
- ICloneable
- IComparable
- IComparable<T>
- IComparisonOperators<TSelf, TOther>
- IConvertible
- ICustomFormatter
- IDecrementOperators<TSelf>
- IDisposable
- IDivisionOperators<TSelf, TOther, TResult>
- IEqualityOperators<TSelf, TOther>
- IEquatable<T>
- IFloatingPoint<TSelf>
- IFormatProvider
- IFormattable
- IIncrementOperators<TSelf>
- IMinMaxValue<TSelf>
- IModulusOperators<TSelf, TOther, TResult>
- IMultiplicativeIdentity<TSelf, TResult>
- IMultiplyOperators<TSelf, TOther, TResult>
- Index
- IndexOutOfRangeException
- InsufficientExecutionStackException
- InsufficientMemoryException
- Int128
- Int16
- Int32
- Int64
- IntPtr
- INumber<TSelf>
- InvalidCastException
- InvalidOperationException
- InvalidProgramException
- InvalidTimeZoneException
- IObservable<T>
- IObserver<T>
- IParsable<TSelf>
- IParseable<TSelf>
- IProgress<T>
- IServiceProvider
- IShiftOperators<TSelf, TResult>
- ISignedNumber<TSelf>
- ISpanFormattable
- ISpanParsable<TSelf>
- ISpanParseable<TSelf>
- ISubtractionOperators<TSelf, TOther, TResult>
- IUnaryNegationOperators<TSelf, TResult>
- IUnaryPlusOperators<TSelf, TResult>
- IUnsignedNumber<TSelf>
- IUtf8SpanFormattable
- IUtf8SpanParsable<TSelf>
- Lazy<T>
- Lazy<T, TMetadata>
- LdapStyleUriParser
- LoaderOptimization
- LoaderOptimizationAttribute
- LocalDataStoreSlot
- MarshalByRefObject
- Math
- MathF
- MemberAccessException
- Memory<T>
- MemoryExtensions
- MethodAccessException
- MidpointRounding
- MissingFieldException
- MissingMemberException
- MissingMethodException
- ModuleHandle
- MTAThreadAttribute
- MulticastDelegate
- MulticastNotSupportedException
- NetPipeStyleUriParser
- NetTcpStyleUriParser
- NewsStyleUriParser
- nfloat
- nint
- NMath
- NonSerializedAttribute
- NotFiniteNumberException
- NotImplementedException
- NotSupportedException
- nuint
- Nullable
- Nullable<T>
- NullReferenceException
- Object
- ObjectDisposedException
- ObsoleteAttribute
- OperatingSystem
- OperationCanceledException
- OrdinalComparer
- OutOfMemoryException
- OverflowException
- ParamArrayAttribute
- PlatformID
- PlatformNotSupportedException
- Predicate<T>
- Progress<T>
- Random
- Range
- RankException
- ReadOnlyMemory<T>
- ReadOnlySpan<T>
- ResolveEventArgs
- ResolveEventHandler
- RuntimeArgumentHandle
- RuntimeFieldHandle
- RuntimeMethodHandle
- RuntimeTypeHandle
- SByte
- SequencePosition
- SerializableAttribute
- Single
- Span<T>
- StackOverflowException
- STAThreadAttribute
- String
- StringComparer
- StringComparison
- StringExtensions
- StringNormalizationExtensions
- StringSplitOptions
- SystemException
- ThreadStaticAttribute
- TimeOnly
- TimeoutException
- TimeProvider
- TimeSpan
- TimeZone
- TimeZoneInfo
- TimeZoneNotFoundException
- Tuple
- Tuple<T1>
- Tuple<T1, T2>
- Tuple<T1, T2, T3>
- Tuple<T1, T2, T3, T4>
- Tuple<T1, T2, T3, T4, T5>
- Tuple<T1, T2, T3, T4, T5, T6>
- Tuple<T1, T2, T3, T4, T5, T6, T7>
- Tuple<T1, T2, T3, T4, T5, T6, T7, TRest>
- TupleExtensions
- Type
- TypeAccessException
- TypeCode
- TypedReference
- TypeInitializationException
- TypeLoadException
- TypeUnloadedException
- UInt128
- UInt16
- UInt32
- UInt64
- UIntPtr
- UnauthorizedAccessException
- UnhandledExceptionEventArgs
- UnhandledExceptionEventHandler
- Uri
- UriBuilder
- UriComponents
- UriCreationOptions
- UriExtensions
- UriFormat
- UriFormatException
- UriHostNameType
- UriIdnScope
- UriKind
- UriParser
- UriPartial
- UriTemplate
- UriTemplateEquivalenceComparer
- UriTemplateMatch
- UriTemplateMatchException
- UriTemplateTable
- UriTypeConverter
- ValueTuple
- ValueTuple<T1>
- ValueTuple<T1, T2>
- ValueTuple<T1, T2, T3>
- ValueTuple<T1, T2, T3, T4>
- ValueTuple<T1, T2, T3, T4, T5>
- ValueTuple<T1, T2, T3, T4, T5, T6>
- ValueTuple<T1, T2, T3, T4, T5, T6, T7>
- ValueTuple<T1, T2, T3, T4, T5, T6, T7, TRest>
- ValueType
- Version
- Void
- WeakAttribute
- WeakReference
- WeakReference<T>
- WindowsRuntimeSystemExtensions
net9.0
namespace System
| NetFx Compat Lab | 97.2 %
Reference this API |
|---|---|
| nuget.org | 98.8 %
Reference this API 0.0 %
Declare a DIM for this API 97.1 %
Derive from this class or interface 41.4 %
Read field 0.7 %
Write field 54.1 %
Throw exception 53.6 %
Catch exception |
| Upgrade Planner | 97.1 %
Reference this API |
| .NET | 5.06.07.08.09.0 |
| .NET Core | 1.01.12.02.12.23.03.1 |
| .NET Framework | 1.01.12.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1 |
| .NET Standard | 1.01.11.21.31.41.51.62.02.1 |
Information specific to net9.0 | |
| Assemblies | System.Console , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.Memory , Version=9.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51 System.Runtime.InteropServices , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.Threading.Thread , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.Runtime , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.ComponentModel , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.ComponentModel.TypeConverter , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a |
| Referencing | The API is automatically referenced. |
- Built-in API
- Package-provided API