library: libProof
#include "TEventIter.h"

TEventIterTree


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

class TEventIterTree : public TEventIter

Inheritance Chart:
TObject
<-
TEventIter
<-
TEventIterTree
    private:
TTree* GetTrees(TDSetElement* elem) void ReleaseAllTrees() public:
TEventIterTree() TEventIterTree(TDSet* dset, TSelector* sel, Long64_t first, Long64_t num) TEventIterTree(const TEventIterTree&) ~TEventIterTree() static TClass* Class() virtual Long64_t GetNextEvent() virtual TClass* IsA() const TEventIterTree& operator=(const TEventIterTree&) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

    private:
TString fTreeName name of the tree object to iterate over TTree* fTree tree we are iterating over list<TTree*> fAcquiredTrees a list of acquired trees. static TTreeFileCache* fgTreeFileCache tree <-> file cache

Class Description

                                                                      
 TEventIter                                                           
                                                                      

TEventIterTree()
 Default ctor.
TEventIterTree(TDSet *dset, TSelector *sel, Long64_t first, Long64_t num)
 Constructor
~TEventIterTree()
 Destructor
void ReleaseAllTrees()
 Release all acquired trees.
TTree* GetTrees(TDSetElement *elem)
 Create a Tree for the main TDSetElement and for all the friends.
 Returns the main tree or 0 in case of an error.
Long64_t GetNextEvent()
 Get next event
TEventIterTree()

Author: Maarten Ballintijn 07/01/02
Last update: root/proof:$Name: $:$Id: TEventIter.cxx,v 1.27 2006/07/04 23:35:36 rdm Exp $
Copyright (C) 1995-2001, Rene Brun and Fons Rademakers. *


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