qobjectlist.3qt man page

QObjectList — QPtrList of QObjects


#include <qobjectlist.h>

Inherits QPtrList<QObject>.

Public Members

QObjectList ()
QObjectList ( const QObjectList & list )
~QObjectList ()
QObjectList & operator= ( const QObjectList & list )


The QObjectList class is a QPtrList of QObjects.

A QObjectList is a QPtrList<QObject>. The list can be traversed using inherited functions, e.g. getFirst(), next(), etc., or using a QObjectListIterator iterator.

See QObject::queryList() for an example of use.

See also QObjectListIterator, QObject, Collection Classes, and Non-GUI Classes.

Member Function Documentation

QObjectList::QObjectList ()

Constructs an empty QObject list.

QObjectList::QObjectList ( const QObjectList & list )

Constructs a copy of list.

Each item in list is appended to this list. Only the pointers are copied (shallow copy).

QObjectList::~QObjectList ()

Removes all the object pointers from the list and destroys the list.

All list iterators that access this list will be reset.

See also setAutoDelete().

QObjectList & QObjectList::operator= ( const QObjectList & list )

Assigns list to this list and returns a reference to this list.

This list is first cleared and then each item in list is appended to this list. Only the pointers are copied (shallow copy) unless newItem() has been reimplemented().

See Also

http://doc.trolltech.com/qobjectlist.html http://www.trolltech.com/faq/tech.html


Generated automatically from the source code.


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Referenced By

QObjectList.3qt(3) is an alias of qobjectlist.3qt(3).

2 February 2007 Trolltech AS