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Sourcecode: qt4-x11 version File versions  Download package

template<typename T>
bool QList< T >::isEmpty (  ) const [inline, inherited]

Returns true if the list contains no items; otherwise returns false.

See also:
size()

Definition at line 123 of file qlist.h.

Referenced by QAbstractSocketPrivate::_q_abortConnectionAttempt(), QAbstractSocketPrivate::_q_connectToNextAddress(), QItemSelectionModelPrivate::_q_layoutAboutToBeChanged(), QItemSelectionModelPrivate::_q_layoutChanged(), QHeaderViewPrivate::_q_layoutChanged(), QFileDialog::accept(), QApplication::activeModalWidget(), QApplication::activePopupWidget(), QSslSocket::addCaCertificates(), MainWindow::addFiles(), MainWindow::addImages(), QFileSystemWatcher::addPaths(), MainWindow::bringToFront(), QPatternist::CachingIterator::CachingIterator(), QTextEngine::calculateTabWidth(), QDBusAbstractInterface::callWithArgumentList(), QRegExp::capturedTexts(), QUndoStackPrivate::checkUndoLimit(), QMenu::clear(), QObjectCleanupHandler::clear(), QColumnViewPrivate::closeColumns(), Q3Membuf::consumeBytes(), QtGradientStopsWidget::contextMenuEvent(), QColumnViewPrivate::createColumn(), QPatternist::Template::createContext(), Q3MainWindow::createDockWindowMenu(), Ui3Reader::createFormImpl(), QGraphicsScene::createItemGroup(), QScriptDebuggerConsolePrivate::createJob(), QNetworkAccessManager::createRequest(), Ui3Reader::createSubDecl(), Ui3Reader::createSubImpl(), QDBusConnectionPrivate::customEvent(), Q3MimeSourceFactory::data(), QScriptDebuggerAgent::deleteBreakpoint(), QGraphicsScenePrivate::dispatchHoverEvent(), QColumnViewPrivate::doLayout(), QScriptDebuggerBackend::doPendingEvaluate(), QStyleSheetStyle::drawComplexControl(), Q3ListView::drawContentsOffset(), QAbstractTableModel::dropMimeData(), QAbstractListModel::dropMimeData(), QAbstractItemModel::dropMimeData(), QObject::dumpObjectInfo(), QItemSelectionModel::emitSelectionChanged(), QList< T >::empty(), QList< T >::endsWith(), QDBusMessage::errorMessage(), QPatternist::CollectionFN::evaluateSequence(), QScriptDebuggerCodeView::event(), QObject::event(), QDialogButtonBox::event(), QCompleter::eventFilter(), QItemSelectionModelPrivate::expandSelection(), QFontEngine::expireGlyphCache(), AddressBook::exportAsVCard(), QPatternist::findAxisStep(), QComboBox::findData(), QList< T >::first(), QDropEvent::format(), QMimeDataWrapper::format(), Q3FileDialog::getOpenFileName(), QScriptDebuggerLocalsModel::hasChildren(), QResourceFileEngineIterator::hasNext(), qdesigner_internal::FormWindowCursor::hasSelection(), QItemSelectionModel::hasSelection(), Q3DockAreaLayout::heightForWidth(), TorrentServer::incomingConnection(), QDirModel::index(), CppCodeParser::initializeParser(), QTreeWidgetItem::insertChildren(), QComboBox::insertItems(), QtProperty::insertSubProperty(), QMainWindowLayout::insertToolBar(), QObjectCleanupHandler::isEmpty(), Q3TabDialog::isTabEnabled(), Q3ListView::itemAt(), QGraphicsView::itemAt(), QGraphicsScene::itemAt(), MainWindow::itemMenuAboutToShow(), Q3ListView::itemRect(), QList< T >::last(), Q3DockAreaLayout::layoutItems(), QGraphicsScenePrivate::leaveScene(), MainWindow::loadPlugins(), HistoryTreeModel::mapFromSource(), QDirIteratorPrivate::matchesFilters(), QGraphicsItemAnimation::matrixAt(), QScriptDebuggerPrivate::maybeStartNewJob(), Q3MainWindow::menuAboutToShow(), QItemSelection::merge(), MainWindow::metaStateChanged(), QAbstractItemModel::mimeData(), Q3DockAreaLayout::minimumSize(), QHideDock::mouseMoveEvent(), QHideDock::mousePressEvent(), QHideDock::mouseReleaseEvent(), Q3DockArea::moveDockWindow(), FileTree::nextSibling(), Q3LocalFs::operationListChildren(), QPatternist::OptimizationPass::OptimizationPass(), QHideDock::paintEvent(), QHttpHeader::parse(), Q3HttpHeader::parse(), QHostAddress::parseSubnet(), Phonon::PathPrivate::phononObjectDestroyed(), CppCodeParser::processTopicCommand(), QUndoStack::push(), QApplicationArgumentParserPrivate::QApplicationArgumentParserPrivate(), QDirModel::QDirModel(), QTreeWidgetItemIterator::QTreeWidgetItemIterator(), QHelpSearchQueryWidget::query(), QPatternist::XSLTTokenizer::queueVariableDeclaration(), Ui3Reader::registerObject(), Q3DockArea::removeDockWindow(), QList< T >::removeFirst(), QList< T >::removeLast(), QFileSystemWatcher::removePaths(), QGraphicsScenePrivate::removePopup(), HistoryTreeModel::rowCount(), QThreadPoolThread::run(), QHostInfoAgent::run(), qt::fulltextsearch::clucene::QHelpSearchIndexWriter::run(), qt::fulltextsearch::std::QHelpSearchIndexReader::run(), FileManager::run(), QHelpIndexProvider::run(), qt::fulltextsearch::clucene::QHelpSearchIndexReader::run(), QScriptDebuggerAgent::scriptLoad(), QScriptDebuggerAgent::scriptUnload(), QMdiAreaPrivate::scrollBarPolicyChanged(), QFileDialog::selectedFiles(), QSqlRelationalTableModel::selectStatement(), MainWindow::sendToBack(), QTextLayout::setAdditionalFormats(), Q3GroupBox::setColumnLayout(), QFileDialog::setNameFilters(), Q3ListViewItem::setOpen(), QTreeWidget::setSelectionModel(), QAction::setShortcuts(), QGraphicsItemAnimation::setStep(), Q3TabDialog::setTabEnabled(), qdesigner_internal::Layout::setup(), Q3WidgetStack::setVisible(), Q3Action::showStatusText(), QStyleSheetStyle::sizeFromContents(), Q3DockAreaLayout::sizeHint(), Q3ListView::sizeHint(), QFSCompletor::splitPath(), QProcess::start(), QProcess::startDetached(), QThreadPoolPrivate::startFrontRunnable(), QList< T >::startsWith(), QAccessibleMdiArea::state(), QAccessibleWorkspace::state(), QPatternist::FunctionCall::staticType(), QPatternist::RootFN::staticType(), QThreadPoolPrivate::stealRunnable(), QStyleSheetStyle::subControlRect(), QTDSDriver::tables(), QODBCDriver::tables(), QMainWindowLayout::takeAt(), Q3ListViewItem::takeItem(), QPainterPath::toFillPolygon(), QPainterPath::toFillPolygons(), QScriptDebuggerPrivate::toolTip(), Ui3Reader::unique(), QExtensionManager::unregisterExtensions(), MainWindow::updateActions(), QTreeView::visualRegionForSelection(), QTableView::visualRegionForSelection(), Q3ActionGroup::~Q3ActionGroup(), Q3DockArea::~Q3DockArea(), QObject::~QObject(), and QTreeWidgetItem::~QTreeWidgetItem().

{ return p.isEmpty(); }

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