library: libCore
#include "TObjArray.h"

TObjArrayIter

class description - header file - source file
viewCVS header - viewCVS source

class TObjArrayIter: public TIterator

Inheritance Inherited Members Includes Libraries

Function Members (Methods)

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public:

	TObjArrayIter(const TObjArrayIter& iter)
	TObjArrayIter(const TObjArray* arr, Bool_t dir = kIterForward)
	~TObjArrayIter()
static TClass*	Class()
virtual const TCollection*	GetCollection() const
virtual Option_t*	TIterator::GetOption() const
virtual TClass*	IsA() const
virtual TObject*	Next()
TObject*	TIterator::operator()()
virtual TIterator&	operator=(const TIterator& rhs)
TObjArrayIter&	operator=(const TObjArrayIter& rhs)
virtual void	Reset()
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

private:

TObjArrayIter()

Data Members

private:

const TObjArray*	fArray	array being iterated
Int_t	fCursor	current position in array
Bool_t	fDirection	iteration direction

Class Description

                                                                      
 TObjArray                                                            
                                                                      
 An array of TObjects. The array expands automatically when           
 objects are added (shrinking can be done by hand using Expand(),     
 how nice to have meaningful names -:)).                              
 Use operator[] to have "real" array behaviour.

TObjArrayIter(const TObjArray *arr, Bool_t dir)

 Create array iterator. By default the iteration direction
 is kIterForward. To go backward use kIterBackward.

TObjArrayIter(const TObjArrayIter &iter)

 Copy ctor.

TIterator & operator=(const TIterator &rhs)

 Overridden assignment operator.

TObjArrayIter & operator=(const TObjArrayIter &rhs)

 Overloaded assignment operator.

TObject * Next()

 Return next object in array. Returns 0 when no more objects in array.

void Reset()

 Reset array iterator.

TObjArrayIter()

{ }

~TObjArrayIter()

{ }

const TCollection * GetCollection()

{ return fArray; }

Author: Fons Rademakers 11/09/95
Last update: root/cont:$Name: $:$Id: TObjArray.cxx,v 1.29 2006/11/11 15:21:30 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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