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ITypeInfo Interface
Visual Studio 2010
Provides the managed definition of the Component Automation ITypeInfo interface.
Assembly: mscorlib (in mscorlib.dll)
The ITypeInfo type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | AddressOfMember | Retrieves the addresses of static functions or variables, such as those defined in a DLL. |
![]() | CreateInstance | Creates a new instance of a type that describes a component class (coclass). |
![]() | GetContainingTypeLib | Retrieves the type library that contains this type description and its index within that type library. |
![]() | GetDllEntry | Retrieves a description or specification of an entry point for a function in a DLL. |
![]() | GetDocumentation | Retrieves the documentation string, the complete Help file name and path, and the context ID for the Help topic for a specified type description. |
![]() | GetFuncDesc | Retrieves the FUNCDESC structure that contains information about a specified function. |
![]() | GetIDsOfNames | Maps between member names and member IDs, and parameter names and parameter IDs. |
![]() | GetImplTypeFlags | Retrieves the IMPLTYPEFLAGS value for one implemented interface or base interface in a type description. |
![]() | GetMops | Retrieves marshaling information. |
![]() | GetNames | Retrieves the variable with the specified member ID (or the name of the property or method and its parameters) that corresponds to the specified function ID. |
![]() | GetRefTypeInfo | Retrieves the referenced type descriptions if a type description references other type descriptions. |
![]() | GetRefTypeOfImplType | Retrieves the type description of the implemented interface types if a type description describes a COM class. |
![]() | GetTypeAttr | Retrieves a TYPEATTR structure that contains the attributes of the type description. |
![]() | GetTypeComp | Retrieves the ITypeComp interface for the type description, which enables a client compiler to bind to the type description's members. |
![]() | GetVarDesc | Retrieves a VARDESC structure that describes the specified variable. |
![]() | Invoke | Invokes a method, or accesses a property of an object, that implements the interface described by the type description. |
![]() | ReleaseFuncDesc | Releases a FUNCDESC structure previously returned by the GetFuncDesc method. |
![]() | ReleaseTypeAttr | Releases a TYPEATTR structure previously returned by the GetTypeAttr method. |
![]() | ReleaseVarDesc | Releases a VARDESC structure previously returned by the GetVarDesc method. |
For additional information about ITypeInfo, see the MSDN Library.
The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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