union_cast.hpp

用STL的方式封装了WindowsAPI、COM调用、ACE、ATL、MFC、WTL等多种组件

#error The union_cast component has changed with version 1.9. The union_cast class template has been renamed union_caster, and the creator function make_union_cast() has been renamed union_cast(). This change is NOT backwards compatible.

/* Compatibility
[<[STLSOFT-AUTO:NO-DOCFILELABEL]>]
[<[STLSOFT-AUTO:NO-UNITTEST]>]
*/