class TObjArrayIter: public TIterator, public iterator<bidirectional_iterator_tag,TObject*,long,const TObject**,const TObject*&>


TObjArrayIter

Iterator of object array.

This class is also known as (typedefs to this class)

TObjArray::Iterator_t

Function Members (Methods)

public:

	TObjArrayIter(const TObjArrayIter& iter)
	TObjArrayIter(const TObjArray* arr, Bool_t dir = kIterForward)
virtual	~TObjArrayIter()
static TClass*	Class()
virtual const TCollection*	GetCollection() const
virtual Option_t*	TIterator::GetOption() const
virtual TClass*	IsA() const
virtual TObject*	Next()
virtual bool	operator!=(const TIterator& aIter) const
bool	operator!=(const TObjArrayIter& aIter) const
TObject*	TIterator::operator()()
virtual TObject*	operator*() const
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	fCurCursor	current position in array
Int_t	fCursor	next 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.

bool operator!=(const TIterator &aIter)

 This operator compares two TIterator objects.

bool operator!=(const TObjArrayIter &aIter)

 This operator compares two TObjArrayIter objects.

TObject * operator*() const

 Return current object or nullptr.

TObjArrayIter()

{ }

~TObjArrayIter()

{ }

const TCollection * GetCollection() const

{ return fArray; }

Author: Fons Rademakers 11/09/95
Last change: root/cont:$Id: TObjArray.h 23198 2008-04-14 09:23:08Z rdm $
Last generated: 2008-12-03 08:49
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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