Represents a type library, the data that describes a set of objects.
The ITypeLib2 interface inherits from the ITypeLibinterface. This allows ITypeLib to cast to an ITypeLib2 in performance-sensitive cases, rather than perform extra QueryInterface and Release calls.
The ITypeLib2 interface inherits from ITypeLib. ITypeLib2 also has these types of members:
The ITypeLib2 interface has these methods.
Gets all custom data items for the library.
Gets the custom data.
Retrieves the library's documentation string, the complete Help file name and path, the localization context to use, and the context ID for the library Help topic in the Help file.
Returns statistics about a type library that are required for efficient sizing of hash tables.