QObjectListIterator3qt

Usage

Overview

The QObjectListIterator class provides an iterator for QObjectLists.

A QObjectListIterator iterator is a QPtrListIterator<QObject>.

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

See also QObjectList, Collection Classes, and Non-GUI Classes.

Member function documentation

QObjectListIterator::QObjectListIterator ( const QObjectList & list )

Constructs an iterator for list. The current iterator item is set to point on the first item in the list.

QObjectListIterator & QObjectListIterator::operator= ( const QObjectListIterator & it )

Assignment. Makes a copy of the iterator it and returns a reference to this iterator.