PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC typedef
        PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC =
     Void Function(Uint32 memory, Uint64 size, Uint32 handleType, Pointer<NativeType>  handle)
    
    
    
Implementation
typedef PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC =
    Void Function(
      Uint32 memory,
      Uint64 size,
      Uint32 handleType,
      Pointer<NativeType> handle,
    );