THbookTree


class description - source file - inheritance tree

class THbookTree : public TTree


    public:
THbookTree THbookTree() THbookTree THbookTree(const char* name, Int_t id) THbookTree THbookTree(THbookTree&) virtual void ~THbookTree() static TClass* Class() virtual Int_t GetEntry(Int_t entry = 0, Int_t getall = 0) THbookFile* GetHbookFile() virtual Int_t GetID() virtual Int_t GetType() Float_t* GetX() virtual void InitBranches() virtual TClass* IsA() const char* MakeX(Int_t nvars) virtual void Print(Option_t* option) const virtual void SetEntries(Int_t n) virtual void SetHbookFile(THbookFile* file) virtual void SetType(Int_t atype) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members


    protected:
Int_t fID Hbook identifier Int_t fType RWN (0) or CWN (1) char* fX storage area for RWN Bool_t fInit flag to know if branches computed THbookFile* fFile pointer to Hbook file

Class Description

                                                                      
 THbookTree                                                           
                                                                      
 A wrapper class supporting Hbook ntuples (CWN and RWN).              
 The normal TTree calls can be used, including TTree::Draw().         
 Data read directly from the Hbook file via THbookFile.               
                                                                      


THbookTree(): TTree()

THbookTree(const char *name,Int_t id) :TTree(name,name)

~THbookTree()

Int_t GetEntry(Int_t entry, Int_t getall)

void InitBranches()

void Print(Option_t *option) const

void SetEntries(Int_t n)



Inline Functions


        THbookFile* GetHbookFile()
              Int_t GetID()
              Int_t GetType()
           Float_t* GetX()
              char* MakeX(Int_t nvars)
               void SetHbookFile(THbookFile* file)
               void SetType(Int_t atype)
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
         THbookTree THbookTree(THbookTree&)


Author: Rene Brun 18/02/2002
Last update: root/hbook:$Name: $:$Id: THbookTree.cxx,v 1.3 2002/03/26 07:04:58 brun Exp $
Copyright (C) 1995-2002, Rene Brun and Fons Rademakers. *


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