The QLNode class is an internal class for the QList template collection. ... List of all member functions. ... QLNode is a doubly linked list node; it has three pointers: . ... Pointer to the actual data. Sometimes it might be practical to have direct access to the list nodes in a QList, but it is seldom required. Warning: Be very careful if you want to access the list nodes. ... Returns a pointer ( void*) to the actual data in the list node. ... qglist.h: 1998/07/03 . ...