Chromatic <[EMAIL PROTECTED]> wrote: > Hi there, > What's the best way to access fields within an UnManagedStruct, one > returned from an NCI call? For example, if I call _new_SDL_Screen, how > can I access the w and h fields of the SDL_Surface it returns?
> I've tried creating an OrderedHash called layout and then doing: > set screen, layout Above statement just aliases both P-registers to point to the same thing, _new_SDL_screen has a return type of 'p' - that is an UnManagedStruct pointing to that. You know, that the return type is a struct screen *. So you create an initializer for that struct (above layout? - a bad name BTW) and *assign* it to the screen: assign screen, screen_struct_layout w = screen["w"] # presumed your struct initializer defines that s. docs/pmcs/struct.pod > ... I can provide more code if necessary. If its still not clear, yes please. > -- c leo
