System.Runtime.InteropServices Namespace Reference

Classes
interface	_Activator
interface	_Assembly
interface	_AssemblyName
interface	_Module
interface	_ParameterInfo
class	ClassInterfaceAttribute
class	ComCompatibleVersionAttribute
class	ComDefaultInterfaceAttribute
class	COMException
class	ComImportAttribute
class	ComVisibleAttribute
class	CriticalHandle
class	DefaultDllImportSearchPathsAttribute
class	DefaultParameterValueAttribute
class	DispIdAttribute
class	DllImportAttribute
class	ErrorWrapper
class	ExternalException
class	FieldOffsetAttribute
struct	GCHandle
class	GuidAttribute
class	HandleCollector
struct	HandleRef
interface	ICustomMarshaler
class	InAttribute
class	InterfaceTypeAttribute
class	Marshal
class	MarshalAsAttribute
class	MarshalDirectiveException
class	MemoryMarshal
class	OptionalAttribute
class	OutAttribute
class	PreserveSigAttribute
class	SafeBuffer
class	SafeHandle
class	StandardOleMarshalObject
class	UnmanagedFunctionPointerAttribute

Enumerations
enum	CallingConvention {   Winapi = 1 , Cdecl , StdCall , ThisCall ,   FastCall }
enum	CharSet { None = 1 , Ansi , Unicode , Auto }
enum	ClassInterfaceType { None , AutoDispatch , AutoDual }
enum	ComInterfaceType { InterfaceIsDual , InterfaceIsIUnknown , InterfaceIsIDispatch , InterfaceIsIInspectable }
enum	DllImportSearchPath {   UseDllDirectoryForDependencies = 256 , ApplicationDirectory = 512 , UserDirectories = 1024 , System32 = 2048 ,   SafeDirectories = 4096 , AssemblyDirectory = 2 , LegacyBehavior = 0 }
enum	GCHandleType { Weak , WeakTrackResurrection , Normal , Pinned }
enum	UnmanagedType {   Bool = 2 , I1 , U1 , I2 ,   U2 , I4 , U4 , I8 ,   U8 , R4 , R8 , Currency = 15 ,   BStr = 19 , LPStr , LPWStr , LPTStr ,   ByValTStr , IUnknown = 25 , IDispatch , Struct ,   Interface , SafeArray , ByValArray , SysInt ,   SysUInt , VBByRefStr = 34 , AnsiBStr , TBStr ,   VariantBool , FunctionPtr , AsAny = 40 , LPArray = 42 ,   LPStruct , CustomMarshaler , Error , IInspectable ,   HString , LPUTF8Str }
enum	VarEnum {   VT_EMPTY , VT_NULL , VT_I2 , VT_I4 ,   VT_R4 , VT_R8 , VT_CY , VT_DATE ,   VT_BSTR , VT_DISPATCH , VT_ERROR , VT_BOOL ,   VT_VARIANT , VT_UNKNOWN , VT_DECIMAL , VT_I1 = 16 ,   VT_UI1 , VT_UI2 , VT_UI4 , VT_I8 ,   VT_UI8 , VT_INT , VT_UINT , VT_VOID ,   VT_HRESULT , VT_PTR , VT_SAFEARRAY , VT_CARRAY ,   VT_USERDEFINED , VT_LPSTR , VT_LPWSTR , VT_RECORD = 36 ,   VT_FILETIME = 64 , VT_BLOB , VT_STREAM , VT_STORAGE ,   VT_STREAMED_OBJECT , VT_STORED_OBJECT , VT_BLOB_OBJECT , VT_CF ,   VT_CLSID , VT_VECTOR = 4096 , VT_ARRAY = 8192 , VT_BYREF = 16384 }