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#pragma once
#include "common.h"
class AFX_CLASS_EXPORT CLink {
public:
CLink();
CLink(CLink* prev);
virtual ~CLink();
void InsertAt(CLink* before);
void Remove();
void RemoveLink();
unsigned int Count() const;
CLink* GetNext() { return mNext; }
CLink* GetPrev() { return mPrev; }
void SetNext(CLink* l) { mNext = l; }
void SetPrev(CLink* l) { mPrev = l; }
protected:
CLink *mNext;
CLink *mPrev;
friend class CLinkIterator;
friend class T2PeopleLinkIterator;
};
class AFX_CLASS_EXPORT CLinkIterator {
public:
CLinkIterator(CLink* start);
virtual ~CLinkIterator();
BOOL Current(CLink** p);
BOOL Prev(CLink** p);
BOOL Next(CLink** p);
private:
CLink *mStart;
CLink *mCurrent;
};
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