std::aligned_union< _Len, _Types >(3) Library Functions Manual NAME std::aligned_union< _Len, _Types > - Provide aligned storage for types. SYNOPSIS #include Public Types using type The storage. Static Public Attributes static const size_t alignment_value The value of the strictest alignment of _Types. Detailed Description template struct std::aligned_union< _Len, _Types >"Provide aligned storage for types. [meta.trans.other] Provides aligned storage for any of the provided types of at least size _Len. See also aligned_storage Deprecated Deprecated in C++23. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ std::aligned_union< _Len, _Types >(3)