class TObjArrayIter: public TIterator


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.

Function Members (Methods)

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 Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TObjArrayIter(const TObjArray* arr, Bool_t dir = kIterForward)

 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(const TObjArrayIter& iter)

{ }

~TObjArrayIter()

{ }

const TCollection * GetCollection()

{ return fArray; }

Author: Fons Rademakers 11/09/95
Last update: root/cont:$Name: $:$Id: TObjArray.cxx,v 1.34 2007/02/12 18:03:44 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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