【转帖】odmemorystream
 

odmemorystream???
odmemorystream???
hi, everyone,
i tried to make a streambuf type for writing files. when i derived it from odstreambuf everything was ok. i tried it with odmemorystream so that it collects everything in memory and i write it all at "close" (actually the destructor would do it). but odmemorystream needs pagedatasize (), setpagedatasize and reserve () implemented. just there is no way to access those things they should query or set (they are in the hidden odmemorystreamimpl class instead).
anyone has an idea what to do???
thanks
tibor

you should call odmemorystream::createnew() to create one of these objects. the implementation of the functions you mentioned is hidden.