| | Class | Description |
|---|
.png) | AccessedThroughPropertyAttribute | Specifies the name of the property that accesses the attributed field. |
| CallConvCdecl | Indicates that a method should use the Cdecl calling convention. |
| CallConvFastcall | This calling convention is not supported in this version of the .NET Framework. |
| CallConvStdcall | Indicates that a method should use the StdCall calling convention. |
| CallConvThiscall | Indicates that a method should use the ThisCall calling convention. |
| CompilationRelaxationsAttribute | Controls the strictness of the code generated by the common language runtime's just-in-time (JIT) compiler. |
| CompilerGeneratedAttribute | Distinguishes a compiler-generated element from a user-generated element. This class cannot be inherited. |
| CompilerGlobalScopeAttribute | Indicates that a class should be treated as if it has global scope. |
| CompilerMarshalOverride | Indicates that the modified instance of a variable differs from its true type when marshaling. This class cannot be inherited. |
| CustomConstantAttribute | Defines a constant value that a compiler can persist for a field or method parameter. |
| DateTimeConstantAttribute | Persists an 8-byte DateTime constant for a field or parameter. |
| DecimalConstantAttribute | Stores the value of a System.Decimal constant in metadata. This class cannot be inherited. |
| DefaultDependencyAttribute | Provides a hint to the common language runtime (CLR) indicating how likely a dependency is to be loaded. This class is used in a dependent assembly to indicate what hint should be used when the parent does not specify the DependencyAttribute attribute. This class cannot be inherited. |
| DependencyAttribute | Indicates when a dependency is to be loaded by the referring assembly. This class cannot be inherited. |
| DiscardableAttribute | Marks a type definition as discardable. |
| FixedAddressValueTypeAttribute | Fixes the address of a static value type field throughout its lifetime. This class cannot be inherited. |
| FixedBufferAttribute | Indicates that a field should be treated as containing a fixed number of elements of the specified primitive type. This class cannot be inherited. |
| HasCopySemanticsAttribute | This class is not used in the .NET Framework version 2.0 and is reserved for future use. This class cannot be inherited. |
| IDispatchConstantAttribute | Indicates that the default value for the attributed field or parameter is an instance of DispatchWrapper, where the WrappedObject is a null reference (Nothing in Visual Basic). |
| IndexerNameAttribute | Indicates the name by which an indexer is known in programming languages that do not support indexers directly. |
| InternalsVisibleToAttribute | Specifies that all nonpublic types in an assembly are visible to another assembly. This class cannot be inherited. |
| IsBoxed | Indicates that the modified reference type is a boxed value type. This class cannot be inherited. |
| IsByValue | Indicates that a modified method argument should be interpreted as having object passed-by-value semantics. This modifier is applied to reference types. This class cannot be inherited. |
| IsConst | Indicates that the modified type has a const modifier. This class cannot be inherited. |
| IsCopyConstructed | Indicates that any copying of values of this type must use the copy constructor provided by the type. This class cannot be inherited. |
| IsExplicitlyDereferenced | Indicates that a managed pointer represents a pointer parameter within a method signature. This class cannot be inherited. |
| IsImplicitlyDereferenced | Indicates that the modified garbage collection reference represents a reference parameter within a method signature. This class cannot be inherited. |
| IsJitIntrinsic | Indicates that a modified method is an intrinsic value for which the just-in-time (JIT) compiler can perform special code generation. This class cannot be inherited. |
| IsLong | Indicates that a modified integer is a standard C++ long value. This class cannot be inherited. |
| IsPinned | Indicates that a modified instance is pinned in memory. This class cannot be inherited. |
| IsSignUnspecifiedByte | Indicates that a modifier is neither signed nor unsigned. This class cannot be inherited. |
| IsUdtReturn | Indicates that a return type is a user-defined type. This class cannot be inherited. |
| IsVolatile | Marks a field as volatile. This class cannot be inherited. |
| IUnknownConstantAttribute | Indicates that the default value for the attributed field or parameter is an instance of UnknownWrapper, where the WrappedObject is a null reference (Nothing in Visual Basic). This class cannot be inherited. |
| MethodImplAttribute | Specifies the details of how a method is implemented. This class cannot be inherited. |
| NativeCppClassAttribute | Applies metadata to an assembly that indicates that a type is an unmanaged type. This class cannot be inherited. |
| RequiredAttributeAttribute | Specifies that an importing compiler must fully understand the symantics of a type definition, or refuse to use it. This class cannot be inherited. |
| RuntimeCompatibilityAttribute | Specifies whether to wrap exceptions that do not derive from the Exception class with a RuntimeWrappedException object. This class cannot be inherited. |
| RuntimeHelpers | Provides a set of static methods and properties that provide support for compilers. This class cannot be inherited. |
| RuntimeWrappedException | Wraps an exception that does not derive from the Exception class. This class cannot be inherited. |
| ScopelessEnumAttribute | Indicates that a native enumeration is not qualified by the enumeration type name. This class cannot be inherited. |
| SpecialNameAttribute | Indicates that a type or member is treated in a special way by the runtime or tools. This class cannot be inherited. |
| StringFreezingAttribute | Freezes a string literal when creating native images using the Native Image Generator (Ngen.exe). This class cannot be inherited. |
| SuppressIldasmAttribute | Prevents the MSIL Disassembler (Ildasm.exe) from disassembling an assembly. This class cannot be inherited. |
| TypeForwardedToAttribute | Specifies a destination Type in another assembly. This class cannot be inherited. |
| UnsafeValueTypeAttribute | Specifies that a type contains an unmanaged array that might potentially overflow. This class cannot be inherited. |