The QGDict class is an internal class for implementing QDict and QIntDict . ... List of all member functions. virtual uint  count  () const . ... GCI  look  ( const char * key, GCI, int )  . QDataStream&  read  ( QDataStream & )  . QDataStream&  write  ( QDataStream & ) const . ... virtual QDataStream&  write  ( QDataStream &, GCI ) const . ... QGDict is a strictly internal class that acts as a base class for the collection classes QDict and QIntDict. ... For internal use only. ...