Call this member function to retrieve the list element identified by rPosition, and then set rPosition to the POSITION value of the previous entry in the list. You can use GetPrev in a reverse iteration loop if you establish the initial position with a call to GetTailPosition or Find.
TYPE& GetPrev( POSITION& rPosition );
TYPE GetPrev( POSITION& rPosition ) const;
| Header file: | Afxtempl.h |
| Platforms: | |
| Versions: | 1.0 and later |
| Complete documentation: | Visual C++ documentation |
CList Overview, CList Member Functions, List Classes, CList::Find, CList::GetTailPosition, CList::GetHeadPosition, CList::GetNext, CList::GetHead