library: libHbook
#include "THbookKey.h"


class description - source file - inheritance tree (.pdf)

class THbookKey : public TNamed

Inheritance Chart:

THbookKey() THbookKey(Int_t id, THbookFile* file) THbookKey(const THbookKey&) virtual ~THbookKey() virtual void Browse(TBrowser* b) static TClass* Class() virtual TClass* IsA() const virtual Bool_t IsFolder() const THbookKey& operator=(const THbookKey&) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

THbookFile* fDirectory !pointer to the Hbook file Int_t fID hbook identifier

Class Description

THbookKey(Int_t id, THbookFile *file)


void Browse(TBrowser *b)
 Read object from disk and call its Browse() method.
 If object with same name already exist in memory delete it (like
 TDirectory::Get() is doing), except when the key references a
 folder in which case we don't want to re-read the folder object
 since it might contain new objects not yet saved.

Bool_t IsFolder() const

Inline Functions

          THbookKey THbookKey(Int_t id, THbookFile* file)
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          THbookKey THbookKey(const THbookKey&)
         THbookKey& operator=(const THbookKey&)

Author: Rene Brun 20/02/2002
Last update: root/hbook:$Name: $:$Id: THbookKey.cxx,v 1.1 2002/02/20 16:57:31 brun Exp $
Copyright (C) 1995-2002, Rene Brun and Fons Rademakers. *

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