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Tipos públicos | Métodos públicos | Métodos protegidos | Atributos protegidos
Referencia de la Clase QPtrCollection

The QPtrCollection class is the base class of most pointer-based Qt collections. Más...

#include <qptrcollection.h>

Diagrama de herencias de QPtrCollection
QGCache QGCache QGDict QGDict QGList QGList QGVector QGVector

Lista de todos los miembros.

Tipos públicos

typedef void * Item
typedef void * Item

Métodos públicos

bool autoDelete () const
void setAutoDelete (bool enable)
virtual uint count () const =0
virtual void clear ()=0
bool autoDelete () const
void setAutoDelete (bool enable)
virtual uint count () const =0
virtual void clear ()=0

Métodos protegidos

 QPtrCollection ()
 QPtrCollection (const QPtrCollection &)
virtual ~QPtrCollection ()
virtual Item newItem (Item)
virtual void deleteItem (Item)=0
 QPtrCollection ()
 QPtrCollection (const QPtrCollection &)
virtual ~QPtrCollection ()
virtual Item newItem (Item)
virtual void deleteItem (Item)=0

Atributos protegidos

bool del_item

Descripción detallada

The QPtrCollection class is the base class of most pointer-based Qt collections.

The QPtrCollection class is an abstract base class for the Qt collection classes QDict, QPtrList, etc. Qt also includes value based collections, e.g. QValueList, QMap, etc.

A QPtrCollection only knows about the number of objects in the collection and the deletion strategy (see setAutoDelete()).

A collection is implemented using the Item (generic collection item) type, which is a void*. The template classes that create the real collections cast the Item to the required type.


Documentación de los 'Typedef' miembros de la clase

typedef void* QPtrCollection::Item
typedef void* QPtrCollection::Item

Documentación del constructor y destructor

QPtrCollection::QPtrCollection ( ) [inline, protected]

Constructs a collection. The constructor is protected because QPtrCollection is an abstract class.

QPtrCollection::QPtrCollection ( const QPtrCollection source) [inline, protected]

Constructs a copy of source with autoDelete() set to FALSE. The constructor is protected because QPtrCollection is an abstract class.

Note that if source has autoDelete turned on, copying it will risk memory leaks, reading freed memory, or both.

QPtrCollection::~QPtrCollection ( ) [inline, protected, virtual]

Destroys the collection. The destructor is protected because QPtrCollection is an abstract class.

QPtrCollection::QPtrCollection ( ) [inline, protected]
QPtrCollection::QPtrCollection ( const QPtrCollection ) [inline, protected]
virtual QPtrCollection::~QPtrCollection ( ) [inline, protected, virtual]

Documentación de las funciones miembro

bool QPtrCollection::autoDelete ( ) const [inline]
bool QPtrCollection::autoDelete ( ) const [inline]
void QPtrCollection::clear ( void  ) [pure virtual]

Removes all objects from the collection. The objects will be deleted if auto-delete has been enabled.

Ver también:
setAutoDelete()

Implementado en QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QCDict, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiDict< QMetaObject >, QAsciiDict< QMetaObject >, QAsciiDict< QConstMetaData >, QAsciiDict< QConstMetaData >, QAsciiDict< QPalette >, QAsciiDict< QPalette >, QAsciiDict< QFont >, QAsciiDict< QFont >, QAsciiDict< bool >, QAsciiDict< bool >, QCache< QPixmap >, QCache< QPixmap >, QCache< QString >, QCache< QString >, QCache< MessageDevice >, QCache< MessageDevice >, QCache< FLPGresult >, QCache< FLPGresult >, QCache< FLMYresult >, QCache< FLMYresult >, QDict< QDomNodePrivate >, QDict< QDomNodePrivate >, QDict< QWidget >, QDict< QWidget >, QDict< QPSPrinterFontPrivate >, QDict< QPSPrinterFontPrivate >, QDict< QSqlDatabase >, QDict< QSqlDatabase >, QDict< QObject >, QDict< QObject >, QDict< FLAccessControl >, QDict< FLAccessControl >, QDict< QString >, QDict< QString >, QDict< int >, QDict< int >, QDict< QVariant >, QDict< QVariant >, QDict< QStyleSheetItem >, QDict< QStyleSheetItem >, QDict< QSScript >, QDict< QSScript >, QDict< QDnsDomain >, QDict< QDnsDomain >, QDict< FLSqlDatabase >, QDict< FLSqlDatabase >, QDict< PhraseBook >, QDict< PhraseBook >, QDict< char >, QDict< char >, QDict< QProgressDialog >, QDict< QProgressDialog >, QDict< IndexClass >, QDict< IndexClass >, QDict< bool >, QDict< bool >, QDict< FLAction >, QDict< FLAction >, QDict< QLibrary >, QDict< QLibrary >, QDict< QTextFormat >, QDict< QTextFormat >, QDict< FLDomNodeInterface >, QDict< FLDomNodeInterface >, QDict< FLInfoMod >, QDict< FLInfoMod >, QDict< FLTableMetaData >, QDict< FLTableMetaData >, QIntCache< BluecurveColorData >, QIntCache< BluecurveColorData >, QIntDict< QWidget >, QIntDict< QWidget >, QIntDict< QString >, QIntDict< QString >, QIntDict< int >, QIntDict< int >, QIntDict< SizeHandle >, QIntDict< SizeHandle >, QIntDict< QTextFormat >, QIntDict< QTextFormat >, QPtrDict< QWidget >, QPtrDict< QWidget >, QPtrDict< QSignalMapperRec >, QPtrDict< QSignalMapperRec >, QPtrDict< FormFile >, QPtrDict< FormFile >, QPtrDict< Tip >, QPtrDict< Tip >, QPtrDict< QIconViewItem >, QPtrDict< QIconViewItem >, QPtrDict< void >, QPtrDict< void >, QPtrDict< QWhatsThisButton >, QPtrDict< QWhatsThisButton >, QPtrDict< QNetworkOperation >, QPtrDict< QNetworkOperation >, QPtrDict< FLSqlCursorInterface >, QPtrDict< FLSqlCursorInterface >, QPtrDict< AQSBaseObject >, QPtrDict< AQSBaseObject >, QPtrDict< QNetworkProtocol >, QPtrDict< QNetworkProtocol >, QPtrDict< bool >, QPtrDict< bool >, QPtrDict< WidgetSelection >, QPtrDict< WidgetSelection >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< WhatsThisItem >, QPtrDict< WhatsThisItem >, QPtrDict< QSVChildRec >, QPtrDict< QSVChildRec >, QPtrDict< FLDomNodeInterface >, QPtrDict< FLDomNodeInterface >, QPtrList< QTextDocument >, QPtrList< QTextDocument >, QPtrList< QDomNodePrivate >, QPtrList< QDomNodePrivate >, QPtrList< QButton >, QPtrList< QButton >, QPtrList< QAction >, QPtrList< QAction >, QPtrList< QDnsRR >, QPtrList< QDnsRR >, QPtrList< QWidget >, QPtrList< QWidget >, QPtrList< OrderIndicator >, QPtrList< OrderIndicator >, QPtrList< MFieldObject >, QPtrList< MFieldObject >, QPtrList< QAccelPrivate >, QPtrList< QAccelPrivate >, QPtrList< Command >, QPtrList< Command >, QPtrList< AQStaticDirInfo >, QPtrList< AQStaticDirInfo >, QPtrList< QProgressBar >, QPtrList< QProgressBar >, QPtrList< FormFile >, QPtrList< FormFile >, QPtrList< DrawableItem >, QPtrList< DrawableItem >, QPtrList< QPicture >, QPtrList< QPicture >, QPtrList< MLabelObject >, QPtrList< MLabelObject >, QPtrList< QIconViewItem >, QPtrList< QIconViewItem >, QPtrList< QCheckBox >, QPtrList< QCheckBox >, QPtrList< QSEditor >, QPtrList< QSEditor >, QPtrList< QLabel >, QPtrList< QLabel >, QPtrList< QString >, QPtrList< QString >, QPtrList< QSplitterLayoutStruct >, QPtrList< QSplitterLayoutStruct >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< MimePart >, QPtrList< MimePart >, QPtrList< QProc >, QPtrList< QProc >, QPtrList< QObject >, QPtrList< QObject >, QPtrList< QListViewItem >, QPtrList< QListViewItem >, QPtrList< QSWrapperFactory >, QPtrList< QSWrapperFactory >, QPtrList< SourceEditor >, QPtrList< SourceEditor >, QPtrList< QSocket >, QPtrList< QSocket >, QPtrList< QConnection >, QPtrList< QConnection >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditRow >, QPtrList< QtMultiLineEditRow >, QPtrList< QPopupMenu >, QPtrList< QPopupMenu >, QPtrList< QImageFormatType >, QPtrList< QImageFormatType >, QPtrList< QTextCommand >, QPtrList< QTextCommand >, QPtrList< QTextTableCell >, QPtrList< QTextTableCell >, QPtrList< PropertyItem >, QPtrList< PropertyItem >, QPtrList< QGridBox >, QPtrList< QGridBox >, QPtrList< SourceFile >, QPtrList< SourceFile >, QPtrList< QSScript >, QPtrList< QSScript >, QPtrList< QByteArray >, QPtrList< QByteArray >, QPtrList< QButtonItem >, QPtrList< QButtonItem >, QPtrList< QHttpRequest >, QPtrList< QHttpRequest >, QPtrList< QNetworkOperation >, QPtrList< QNetworkOperation >, QPtrList< QSObjectFactory >, QPtrList< QSObjectFactory >, QPtrList< ComboItem >, QPtrList< ComboItem >, QPtrList< QUrlInfo >, QPtrList< QUrlInfo >, QPtrList< QGDictIterator >, QPtrList< QGDictIterator >, QPtrList< QWorkspaceChild >, QPtrList< QWorkspaceChild >, QPtrList< QAccelItem >, QPtrList< QAccelItem >, QPtrList< qt_mac_filter_name >, QPtrList< qt_mac_filter_name >, QPtrList< QComboBox >, QPtrList< QComboBox >, QPtrList< QTableSelection >, QPtrList< QTableSelection >, QPtrList< QDockWindow >, QPtrList< QDockWindow >, QPtrList< ClassInfo >, QPtrList< ClassInfo >, QPtrList< QTab >, QPtrList< QTab >, QPtrList< MessageDevice >, QPtrList< MessageDevice >, QPtrList< MSpecialObject >, QPtrList< MSpecialObject >, QPtrList< MReportSection >, QPtrList< MReportSection >, QPtrList< QBoxLayoutItem >, QPtrList< QBoxLayoutItem >, QPtrList< Function >, QPtrList< Function >, QPtrList< File >, QPtrList< File >, QPtrList< MailFolder >, QPtrList< MailFolder >, QPtrList< Type * >, QPtrList< Type * >, QPtrList< PhraseBook >, QPtrList< PhraseBook >, QPtrList< char >, QPtrList< char >, QPtrList< QFtpCommand >, QPtrList< QFtpCommand >, QPtrList< WidgetSelection >, QPtrList< WidgetSelection >, QPtrList< QTextCustomItem >, QPtrList< QTextCustomItem >, QPtrList< QMimeSourceFactory >, QPtrList< QMimeSourceFactory >, QPtrList< QHBoxLayout >, QPtrList< QHBoxLayout >, QPtrList< MenuBarEditorItem >, QPtrList< MenuBarEditorItem >, QPtrList< QSClass >, QPtrList< QSClass >, QPtrList< SBItem >, QPtrList< SBItem >, QPtrList< MLineObject >, QPtrList< MLineObject >, QPtrList< Property >, QPtrList< Property >, QPtrList< Argument >, QPtrList< Argument >, QPtrList< Page >, QPtrList< Page >, QPtrList< QGridMultiBox >, QPtrList< QGridMultiBox >, QPtrList< DatabaseConnection >, QPtrList< DatabaseConnection >, QPtrList< QSVChildRec >, QPtrList< QSVChildRec >, QPtrList< MenuItem >, QPtrList< MenuItem >, QPtrList< PopupMenuEditorItem >, QPtrList< PopupMenuEditorItem >, QPtrList< MessageLVI >, QPtrList< MessageLVI >, QPtrList< QCacheItem >, QPtrList< QCacheItem >, QPtrList< QListViewItemIterator >, QPtrList< QListViewItemIterator >, QPtrList< MCalcObject >, QPtrList< MCalcObject >, QPtrList< QMemArray< double > >, QPtrList< QMemArray< double > >, QPtrList< QToolBar >, QPtrList< QToolBar >, QPtrList< QToolButton >, QPtrList< QToolButton >, QPtrList< QCanvasView >, QPtrList< QCanvasView >, QPtrList< QPostEvent >, QPtrList< QPostEvent >, QPtrList< Enum >, QPtrList< Enum >, QPtrList< QSNode >, QPtrList< QSNode >, QPtrQueue< QByteArray >, QPtrQueue< QByteArray >, QPtrQueue< QNetworkOperation >, QPtrQueue< QNetworkOperation >, QPtrQueue< FLSqlSavePoint >, QPtrQueue< FLSqlSavePoint >, QPtrStack< opInfo >, QPtrStack< opInfo >, QPtrStack< FLSqlSavePoint >, QPtrStack< FLSqlSavePoint >, QPtrVector< QWidget >, QPtrVector< QWidget >, QPtrVector< Lookahead >, QPtrVector< Lookahead >, QPtrVector< QDnsQuery >, QPtrVector< QDnsQuery >, QPtrVector< CharClass >, QPtrVector< CharClass >, QPtrVector< QString >, QPtrVector< QString >, QPtrVector< QObject >, QPtrVector< QObject >, QPtrVector< Column >, QPtrVector< Column >, QPtrVector< QObjectUserData >, QPtrVector< QObjectUserData >, QPtrVector< QIconSet >, QPtrVector< QIconSet >, QPtrVector< char >, QPtrVector< char >, QPtrVector< QTableItem >, QPtrVector< QTableItem >, QPtrVector< QConnectionList >, QPtrVector< QConnectionList >, QPtrVector< State > y QPtrVector< State >.

virtual void QPtrCollection::clear ( ) [pure virtual]

Implementado en QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QCDict, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiDict< QMetaObject >, QAsciiDict< QMetaObject >, QAsciiDict< QConstMetaData >, QAsciiDict< QConstMetaData >, QAsciiDict< QPalette >, QAsciiDict< QPalette >, QAsciiDict< QFont >, QAsciiDict< QFont >, QAsciiDict< bool >, QAsciiDict< bool >, QCache< QPixmap >, QCache< QPixmap >, QCache< QString >, QCache< QString >, QCache< MessageDevice >, QCache< MessageDevice >, QCache< FLPGresult >, QCache< FLPGresult >, QCache< FLMYresult >, QCache< FLMYresult >, QDict< QDomNodePrivate >, QDict< QDomNodePrivate >, QDict< QWidget >, QDict< QWidget >, QDict< QPSPrinterFontPrivate >, QDict< QPSPrinterFontPrivate >, QDict< QSqlDatabase >, QDict< QSqlDatabase >, QDict< QObject >, QDict< QObject >, QDict< FLAccessControl >, QDict< FLAccessControl >, QDict< QString >, QDict< QString >, QDict< int >, QDict< int >, QDict< QVariant >, QDict< QVariant >, QDict< QStyleSheetItem >, QDict< QStyleSheetItem >, QDict< QSScript >, QDict< QSScript >, QDict< QDnsDomain >, QDict< QDnsDomain >, QDict< FLSqlDatabase >, QDict< FLSqlDatabase >, QDict< PhraseBook >, QDict< PhraseBook >, QDict< char >, QDict< char >, QDict< QProgressDialog >, QDict< QProgressDialog >, QDict< IndexClass >, QDict< IndexClass >, QDict< bool >, QDict< bool >, QDict< FLAction >, QDict< FLAction >, QDict< QLibrary >, QDict< QLibrary >, QDict< QTextFormat >, QDict< QTextFormat >, QDict< FLDomNodeInterface >, QDict< FLDomNodeInterface >, QDict< FLInfoMod >, QDict< FLInfoMod >, QDict< FLTableMetaData >, QDict< FLTableMetaData >, QIntCache< BluecurveColorData >, QIntCache< BluecurveColorData >, QIntDict< QWidget >, QIntDict< QWidget >, QIntDict< QString >, QIntDict< QString >, QIntDict< int >, QIntDict< int >, QIntDict< SizeHandle >, QIntDict< SizeHandle >, QIntDict< QTextFormat >, QIntDict< QTextFormat >, QPtrDict< QWidget >, QPtrDict< QWidget >, QPtrDict< QSignalMapperRec >, QPtrDict< QSignalMapperRec >, QPtrDict< FormFile >, QPtrDict< FormFile >, QPtrDict< Tip >, QPtrDict< Tip >, QPtrDict< QIconViewItem >, QPtrDict< QIconViewItem >, QPtrDict< void >, QPtrDict< void >, QPtrDict< QWhatsThisButton >, QPtrDict< QWhatsThisButton >, QPtrDict< QNetworkOperation >, QPtrDict< QNetworkOperation >, QPtrDict< FLSqlCursorInterface >, QPtrDict< FLSqlCursorInterface >, QPtrDict< AQSBaseObject >, QPtrDict< AQSBaseObject >, QPtrDict< QNetworkProtocol >, QPtrDict< QNetworkProtocol >, QPtrDict< bool >, QPtrDict< bool >, QPtrDict< WidgetSelection >, QPtrDict< WidgetSelection >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< WhatsThisItem >, QPtrDict< WhatsThisItem >, QPtrDict< QSVChildRec >, QPtrDict< QSVChildRec >, QPtrDict< FLDomNodeInterface >, QPtrDict< FLDomNodeInterface >, QPtrList< QTextDocument >, QPtrList< QTextDocument >, QPtrList< QDomNodePrivate >, QPtrList< QDomNodePrivate >, QPtrList< QButton >, QPtrList< QButton >, QPtrList< QAction >, QPtrList< QAction >, QPtrList< QDnsRR >, QPtrList< QDnsRR >, QPtrList< QWidget >, QPtrList< QWidget >, QPtrList< OrderIndicator >, QPtrList< OrderIndicator >, QPtrList< MFieldObject >, QPtrList< MFieldObject >, QPtrList< QAccelPrivate >, QPtrList< QAccelPrivate >, QPtrList< Command >, QPtrList< Command >, QPtrList< AQStaticDirInfo >, QPtrList< AQStaticDirInfo >, QPtrList< QProgressBar >, QPtrList< QProgressBar >, QPtrList< FormFile >, QPtrList< FormFile >, QPtrList< DrawableItem >, QPtrList< DrawableItem >, QPtrList< QPicture >, QPtrList< QPicture >, QPtrList< MLabelObject >, QPtrList< MLabelObject >, QPtrList< QIconViewItem >, QPtrList< QIconViewItem >, QPtrList< QCheckBox >, QPtrList< QCheckBox >, QPtrList< QSEditor >, QPtrList< QSEditor >, QPtrList< QLabel >, QPtrList< QLabel >, QPtrList< QString >, QPtrList< QString >, QPtrList< QSplitterLayoutStruct >, QPtrList< QSplitterLayoutStruct >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< MimePart >, QPtrList< MimePart >, QPtrList< QProc >, QPtrList< QProc >, QPtrList< QObject >, QPtrList< QObject >, QPtrList< QListViewItem >, QPtrList< QListViewItem >, QPtrList< QSWrapperFactory >, QPtrList< QSWrapperFactory >, QPtrList< SourceEditor >, QPtrList< SourceEditor >, QPtrList< QSocket >, QPtrList< QSocket >, QPtrList< QConnection >, QPtrList< QConnection >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditRow >, QPtrList< QtMultiLineEditRow >, QPtrList< QPopupMenu >, QPtrList< QPopupMenu >, QPtrList< QImageFormatType >, QPtrList< QImageFormatType >, QPtrList< QTextCommand >, QPtrList< QTextCommand >, QPtrList< QTextTableCell >, QPtrList< QTextTableCell >, QPtrList< PropertyItem >, QPtrList< PropertyItem >, QPtrList< QGridBox >, QPtrList< QGridBox >, QPtrList< SourceFile >, QPtrList< SourceFile >, QPtrList< QSScript >, QPtrList< QSScript >, QPtrList< QByteArray >, QPtrList< QByteArray >, QPtrList< QButtonItem >, QPtrList< QButtonItem >, QPtrList< QHttpRequest >, QPtrList< QHttpRequest >, QPtrList< QNetworkOperation >, QPtrList< QNetworkOperation >, QPtrList< QSObjectFactory >, QPtrList< QSObjectFactory >, QPtrList< ComboItem >, QPtrList< ComboItem >, QPtrList< QUrlInfo >, QPtrList< QUrlInfo >, QPtrList< QGDictIterator >, QPtrList< QGDictIterator >, QPtrList< QWorkspaceChild >, QPtrList< QWorkspaceChild >, QPtrList< QAccelItem >, QPtrList< QAccelItem >, QPtrList< qt_mac_filter_name >, QPtrList< qt_mac_filter_name >, QPtrList< QComboBox >, QPtrList< QComboBox >, QPtrList< QTableSelection >, QPtrList< QTableSelection >, QPtrList< QDockWindow >, QPtrList< QDockWindow >, QPtrList< ClassInfo >, QPtrList< ClassInfo >, QPtrList< QTab >, QPtrList< QTab >, QPtrList< MessageDevice >, QPtrList< MessageDevice >, QPtrList< MSpecialObject >, QPtrList< MSpecialObject >, QPtrList< MReportSection >, QPtrList< MReportSection >, QPtrList< QBoxLayoutItem >, QPtrList< QBoxLayoutItem >, QPtrList< Function >, QPtrList< Function >, QPtrList< File >, QPtrList< File >, QPtrList< MailFolder >, QPtrList< MailFolder >, QPtrList< Type * >, QPtrList< Type * >, QPtrList< PhraseBook >, QPtrList< PhraseBook >, QPtrList< char >, QPtrList< char >, QPtrList< QFtpCommand >, QPtrList< QFtpCommand >, QPtrList< WidgetSelection >, QPtrList< WidgetSelection >, QPtrList< QTextCustomItem >, QPtrList< QTextCustomItem >, QPtrList< QMimeSourceFactory >, QPtrList< QMimeSourceFactory >, QPtrList< QHBoxLayout >, QPtrList< QHBoxLayout >, QPtrList< MenuBarEditorItem >, QPtrList< MenuBarEditorItem >, QPtrList< QSClass >, QPtrList< QSClass >, QPtrList< SBItem >, QPtrList< SBItem >, QPtrList< MLineObject >, QPtrList< MLineObject >, QPtrList< Property >, QPtrList< Property >, QPtrList< Argument >, QPtrList< Argument >, QPtrList< Page >, QPtrList< Page >, QPtrList< QGridMultiBox >, QPtrList< QGridMultiBox >, QPtrList< DatabaseConnection >, QPtrList< DatabaseConnection >, QPtrList< QSVChildRec >, QPtrList< QSVChildRec >, QPtrList< MenuItem >, QPtrList< MenuItem >, QPtrList< PopupMenuEditorItem >, QPtrList< PopupMenuEditorItem >, QPtrList< MessageLVI >, QPtrList< MessageLVI >, QPtrList< QCacheItem >, QPtrList< QCacheItem >, QPtrList< QListViewItemIterator >, QPtrList< QListViewItemIterator >, QPtrList< MCalcObject >, QPtrList< MCalcObject >, QPtrList< QMemArray< double > >, QPtrList< QMemArray< double > >, QPtrList< QToolBar >, QPtrList< QToolBar >, QPtrList< QToolButton >, QPtrList< QToolButton >, QPtrList< QCanvasView >, QPtrList< QCanvasView >, QPtrList< QPostEvent >, QPtrList< QPostEvent >, QPtrList< Enum >, QPtrList< Enum >, QPtrList< QSNode >, QPtrList< QSNode >, QPtrQueue< QByteArray >, QPtrQueue< QByteArray >, QPtrQueue< QNetworkOperation >, QPtrQueue< QNetworkOperation >, QPtrQueue< FLSqlSavePoint >, QPtrQueue< FLSqlSavePoint >, QPtrStack< opInfo >, QPtrStack< opInfo >, QPtrStack< FLSqlSavePoint >, QPtrStack< FLSqlSavePoint >, QPtrVector< QWidget >, QPtrVector< QWidget >, QPtrVector< Lookahead >, QPtrVector< Lookahead >, QPtrVector< QDnsQuery >, QPtrVector< QDnsQuery >, QPtrVector< CharClass >, QPtrVector< CharClass >, QPtrVector< QString >, QPtrVector< QString >, QPtrVector< QObject >, QPtrVector< QObject >, QPtrVector< Column >, QPtrVector< Column >, QPtrVector< QObjectUserData >, QPtrVector< QObjectUserData >, QPtrVector< QIconSet >, QPtrVector< QIconSet >, QPtrVector< char >, QPtrVector< char >, QPtrVector< QTableItem >, QPtrVector< QTableItem >, QPtrVector< QConnectionList >, QPtrVector< QConnectionList >, QPtrVector< State > y QPtrVector< State >.

virtual uint QPtrCollection::count ( ) const [pure virtual]

Implementado en QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiDict< QMetaObject >, QAsciiDict< QMetaObject >, QAsciiDict< QConstMetaData >, QAsciiDict< QConstMetaData >, QAsciiDict< QPalette >, QAsciiDict< QPalette >, QAsciiDict< QFont >, QAsciiDict< QFont >, QAsciiDict< bool >, QAsciiDict< bool >, QCache< QPixmap >, QCache< QPixmap >, QCache< QString >, QCache< QString >, QCache< MessageDevice >, QCache< MessageDevice >, QCache< FLPGresult >, QCache< FLPGresult >, QCache< FLMYresult >, QCache< FLMYresult >, QDict< QDomNodePrivate >, QDict< QDomNodePrivate >, QDict< QWidget >, QDict< QWidget >, QDict< QPSPrinterFontPrivate >, QDict< QPSPrinterFontPrivate >, QDict< QSqlDatabase >, QDict< QSqlDatabase >, QDict< QObject >, QDict< QObject >, QDict< FLAccessControl >, QDict< FLAccessControl >, QDict< QString >, QDict< QString >, QDict< int >, QDict< int >, QDict< QVariant >, QDict< QVariant >, QDict< QStyleSheetItem >, QDict< QStyleSheetItem >, QDict< QSScript >, QDict< QSScript >, QDict< QDnsDomain >, QDict< QDnsDomain >, QDict< FLSqlDatabase >, QDict< FLSqlDatabase >, QDict< PhraseBook >, QDict< PhraseBook >, QDict< char >, QDict< char >, QDict< QProgressDialog >, QDict< QProgressDialog >, QDict< IndexClass >, QDict< IndexClass >, QDict< bool >, QDict< bool >, QDict< FLAction >, QDict< FLAction >, QDict< QLibrary >, QDict< QLibrary >, QDict< QTextFormat >, QDict< QTextFormat >, QDict< FLDomNodeInterface >, QDict< FLDomNodeInterface >, QDict< FLInfoMod >, QDict< FLInfoMod >, QDict< FLTableMetaData >, QDict< FLTableMetaData >, QIntCache< BluecurveColorData >, QIntCache< BluecurveColorData >, QIntDict< QWidget >, QIntDict< QWidget >, QIntDict< QString >, QIntDict< QString >, QIntDict< int >, QIntDict< int >, QIntDict< SizeHandle >, QIntDict< SizeHandle >, QIntDict< QTextFormat >, QIntDict< QTextFormat >, QPtrDict< QWidget >, QPtrDict< QWidget >, QPtrDict< QSignalMapperRec >, QPtrDict< QSignalMapperRec >, QPtrDict< FormFile >, QPtrDict< FormFile >, QPtrDict< Tip >, QPtrDict< Tip >, QPtrDict< QIconViewItem >, QPtrDict< QIconViewItem >, QPtrDict< void >, QPtrDict< void >, QPtrDict< QWhatsThisButton >, QPtrDict< QWhatsThisButton >, QPtrDict< QNetworkOperation >, QPtrDict< QNetworkOperation >, QPtrDict< FLSqlCursorInterface >, QPtrDict< FLSqlCursorInterface >, QPtrDict< AQSBaseObject >, QPtrDict< AQSBaseObject >, QPtrDict< QNetworkProtocol >, QPtrDict< QNetworkProtocol >, QPtrDict< bool >, QPtrDict< bool >, QPtrDict< WidgetSelection >, QPtrDict< WidgetSelection >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< WhatsThisItem >, QPtrDict< WhatsThisItem >, QPtrDict< QSVChildRec >, QPtrDict< QSVChildRec >, QPtrDict< FLDomNodeInterface >, QPtrDict< FLDomNodeInterface >, QPtrList< QTextDocument >, QPtrList< QTextDocument >, QPtrList< QDomNodePrivate >, QPtrList< QDomNodePrivate >, QPtrList< QButton >, QPtrList< QButton >, QPtrList< QAction >, QPtrList< QAction >, QPtrList< QDnsRR >, QPtrList< QDnsRR >, QPtrList< QWidget >, QPtrList< QWidget >, QPtrList< OrderIndicator >, QPtrList< OrderIndicator >, QPtrList< MFieldObject >, QPtrList< MFieldObject >, QPtrList< QAccelPrivate >, QPtrList< QAccelPrivate >, QPtrList< Command >, QPtrList< Command >, QPtrList< AQStaticDirInfo >, QPtrList< AQStaticDirInfo >, QPtrList< QProgressBar >, QPtrList< QProgressBar >, QPtrList< FormFile >, QPtrList< FormFile >, QPtrList< DrawableItem >, QPtrList< DrawableItem >, QPtrList< QPicture >, QPtrList< QPicture >, QPtrList< MLabelObject >, QPtrList< MLabelObject >, QPtrList< QIconViewItem >, QPtrList< QIconViewItem >, QPtrList< QCheckBox >, QPtrList< QCheckBox >, QPtrList< QSEditor >, QPtrList< QSEditor >, QPtrList< QLabel >, QPtrList< QLabel >, QPtrList< QString >, QPtrList< QString >, QPtrList< QSplitterLayoutStruct >, QPtrList< QSplitterLayoutStruct >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< MimePart >, QPtrList< MimePart >, QPtrList< QProc >, QPtrList< QProc >, QPtrList< QObject >, QPtrList< QObject >, QPtrList< QListViewItem >, QPtrList< QListViewItem >, QPtrList< QSWrapperFactory >, QPtrList< QSWrapperFactory >, QPtrList< SourceEditor >, QPtrList< SourceEditor >, QPtrList< QSocket >, QPtrList< QSocket >, QPtrList< QConnection >, QPtrList< QConnection >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditRow >, QPtrList< QtMultiLineEditRow >, QPtrList< QPopupMenu >, QPtrList< QPopupMenu >, QPtrList< QImageFormatType >, QPtrList< QImageFormatType >, QPtrList< QTextCommand >, QPtrList< QTextCommand >, QPtrList< QTextTableCell >, QPtrList< QTextTableCell >, QPtrList< PropertyItem >, QPtrList< PropertyItem >, QPtrList< QGridBox >, QPtrList< QGridBox >, QPtrList< SourceFile >, QPtrList< SourceFile >, QPtrList< QSScript >, QPtrList< QSScript >, QPtrList< QByteArray >, QPtrList< QByteArray >, QPtrList< QButtonItem >, QPtrList< QButtonItem >, QPtrList< QHttpRequest >, QPtrList< QHttpRequest >, QPtrList< QNetworkOperation >, QPtrList< QNetworkOperation >, QPtrList< QSObjectFactory >, QPtrList< QSObjectFactory >, QPtrList< ComboItem >, QPtrList< ComboItem >, QPtrList< QUrlInfo >, QPtrList< QUrlInfo >, QPtrList< QGDictIterator >, QPtrList< QGDictIterator >, QPtrList< QWorkspaceChild >, QPtrList< QWorkspaceChild >, QPtrList< QAccelItem >, QPtrList< QAccelItem >, QPtrList< qt_mac_filter_name >, QPtrList< qt_mac_filter_name >, QPtrList< QComboBox >, QPtrList< QComboBox >, QPtrList< QTableSelection >, QPtrList< QTableSelection >, QPtrList< QDockWindow >, QPtrList< QDockWindow >, QPtrList< ClassInfo >, QPtrList< ClassInfo >, QPtrList< QTab >, QPtrList< QTab >, QPtrList< MessageDevice >, QPtrList< MessageDevice >, QPtrList< MSpecialObject >, QPtrList< MSpecialObject >, QPtrList< MReportSection >, QPtrList< MReportSection >, QPtrList< QBoxLayoutItem >, QPtrList< QBoxLayoutItem >, QPtrList< Function >, QPtrList< Function >, QPtrList< File >, QPtrList< File >, QPtrList< MailFolder >, QPtrList< MailFolder >, QPtrList< Type * >, QPtrList< Type * >, QPtrList< PhraseBook >, QPtrList< PhraseBook >, QPtrList< char >, QPtrList< char >, QPtrList< QFtpCommand >, QPtrList< QFtpCommand >, QPtrList< WidgetSelection >, QPtrList< WidgetSelection >, QPtrList< QTextCustomItem >, QPtrList< QTextCustomItem >, QPtrList< QMimeSourceFactory >, QPtrList< QMimeSourceFactory >, QPtrList< QHBoxLayout >, QPtrList< QHBoxLayout >, QPtrList< MenuBarEditorItem >, QPtrList< MenuBarEditorItem >, QPtrList< QSClass >, QPtrList< QSClass >, QPtrList< SBItem >, QPtrList< SBItem >, QPtrList< MLineObject >, QPtrList< MLineObject >, QPtrList< Property >, QPtrList< Property >, QPtrList< Argument >, QPtrList< Argument >, QPtrList< Page >, QPtrList< Page >, QPtrList< QGridMultiBox >, QPtrList< QGridMultiBox >, QPtrList< DatabaseConnection >, QPtrList< DatabaseConnection >, QPtrList< QSVChildRec >, QPtrList< QSVChildRec >, QPtrList< MenuItem >, QPtrList< MenuItem >, QPtrList< PopupMenuEditorItem >, QPtrList< PopupMenuEditorItem >, QPtrList< MessageLVI >, QPtrList< MessageLVI >, QPtrList< QCacheItem >, QPtrList< QCacheItem >, QPtrList< QListViewItemIterator >, QPtrList< QListViewItemIterator >, QPtrList< MCalcObject >, QPtrList< MCalcObject >, QPtrList< QMemArray< double > >, QPtrList< QMemArray< double > >, QPtrList< QToolBar >, QPtrList< QToolBar >, QPtrList< QToolButton >, QPtrList< QToolButton >, QPtrList< QCanvasView >, QPtrList< QCanvasView >, QPtrList< QPostEvent >, QPtrList< QPostEvent >, QPtrList< Enum >, QPtrList< Enum >, QPtrList< QSNode >, QPtrList< QSNode >, QPtrQueue< QByteArray >, QPtrQueue< QByteArray >, QPtrQueue< QNetworkOperation >, QPtrQueue< QNetworkOperation >, QPtrQueue< FLSqlSavePoint >, QPtrQueue< FLSqlSavePoint >, QPtrStack< opInfo >, QPtrStack< opInfo >, QPtrStack< FLSqlSavePoint >, QPtrStack< FLSqlSavePoint >, QPtrVector< QWidget >, QPtrVector< QWidget >, QPtrVector< Lookahead >, QPtrVector< Lookahead >, QPtrVector< QDnsQuery >, QPtrVector< QDnsQuery >, QPtrVector< CharClass >, QPtrVector< CharClass >, QPtrVector< QString >, QPtrVector< QString >, QPtrVector< QObject >, QPtrVector< QObject >, QPtrVector< Column >, QPtrVector< Column >, QPtrVector< QObjectUserData >, QPtrVector< QObjectUserData >, QPtrVector< QIconSet >, QPtrVector< QIconSet >, QPtrVector< char >, QPtrVector< char >, QPtrVector< QTableItem >, QPtrVector< QTableItem >, QPtrVector< QConnectionList >, QPtrVector< QConnectionList >, QPtrVector< State > y QPtrVector< State >.

uint QPtrCollection::count ( ) const [pure virtual]

Returns the number of objects in the collection.

Implementado en QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiCache< type >, QAsciiDict< type >, QCache< type >, QDict< type >, QGCache, QGDict, QGList, QGVector, QIntCache< type >, QIntDict< type >, QPtrDict< type >, QPtrList< type >, QPtrQueue< type >, QPtrStack< type >, QPtrVector< type >, QAsciiDict< QMetaObject >, QAsciiDict< QMetaObject >, QAsciiDict< QConstMetaData >, QAsciiDict< QConstMetaData >, QAsciiDict< QPalette >, QAsciiDict< QPalette >, QAsciiDict< QFont >, QAsciiDict< QFont >, QAsciiDict< bool >, QAsciiDict< bool >, QCache< QPixmap >, QCache< QPixmap >, QCache< QString >, QCache< QString >, QCache< MessageDevice >, QCache< MessageDevice >, QCache< FLPGresult >, QCache< FLPGresult >, QCache< FLMYresult >, QCache< FLMYresult >, QDict< QDomNodePrivate >, QDict< QDomNodePrivate >, QDict< QWidget >, QDict< QWidget >, QDict< QPSPrinterFontPrivate >, QDict< QPSPrinterFontPrivate >, QDict< QSqlDatabase >, QDict< QSqlDatabase >, QDict< QObject >, QDict< QObject >, QDict< FLAccessControl >, QDict< FLAccessControl >, QDict< QString >, QDict< QString >, QDict< int >, QDict< int >, QDict< QVariant >, QDict< QVariant >, QDict< QStyleSheetItem >, QDict< QStyleSheetItem >, QDict< QSScript >, QDict< QSScript >, QDict< QDnsDomain >, QDict< QDnsDomain >, QDict< FLSqlDatabase >, QDict< FLSqlDatabase >, QDict< PhraseBook >, QDict< PhraseBook >, QDict< char >, QDict< char >, QDict< QProgressDialog >, QDict< QProgressDialog >, QDict< IndexClass >, QDict< IndexClass >, QDict< bool >, QDict< bool >, QDict< FLAction >, QDict< FLAction >, QDict< QLibrary >, QDict< QLibrary >, QDict< QTextFormat >, QDict< QTextFormat >, QDict< FLDomNodeInterface >, QDict< FLDomNodeInterface >, QDict< FLInfoMod >, QDict< FLInfoMod >, QDict< FLTableMetaData >, QDict< FLTableMetaData >, QIntCache< BluecurveColorData >, QIntCache< BluecurveColorData >, QIntDict< QWidget >, QIntDict< QWidget >, QIntDict< QString >, QIntDict< QString >, QIntDict< int >, QIntDict< int >, QIntDict< SizeHandle >, QIntDict< SizeHandle >, QIntDict< QTextFormat >, QIntDict< QTextFormat >, QPtrDict< QWidget >, QPtrDict< QWidget >, QPtrDict< QSignalMapperRec >, QPtrDict< QSignalMapperRec >, QPtrDict< FormFile >, QPtrDict< FormFile >, QPtrDict< Tip >, QPtrDict< Tip >, QPtrDict< QIconViewItem >, QPtrDict< QIconViewItem >, QPtrDict< void >, QPtrDict< void >, QPtrDict< QWhatsThisButton >, QPtrDict< QWhatsThisButton >, QPtrDict< QNetworkOperation >, QPtrDict< QNetworkOperation >, QPtrDict< FLSqlCursorInterface >, QPtrDict< FLSqlCursorInterface >, QPtrDict< AQSBaseObject >, QPtrDict< AQSBaseObject >, QPtrDict< QNetworkProtocol >, QPtrDict< QNetworkProtocol >, QPtrDict< bool >, QPtrDict< bool >, QPtrDict< WidgetSelection >, QPtrDict< WidgetSelection >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< QCheckListItem::ToggleState >, QPtrDict< WhatsThisItem >, QPtrDict< WhatsThisItem >, QPtrDict< QSVChildRec >, QPtrDict< QSVChildRec >, QPtrDict< FLDomNodeInterface >, QPtrDict< FLDomNodeInterface >, QPtrList< QTextDocument >, QPtrList< QTextDocument >, QPtrList< QDomNodePrivate >, QPtrList< QDomNodePrivate >, QPtrList< QButton >, QPtrList< QButton >, QPtrList< QAction >, QPtrList< QAction >, QPtrList< QDnsRR >, QPtrList< QDnsRR >, QPtrList< QWidget >, QPtrList< QWidget >, QPtrList< OrderIndicator >, QPtrList< OrderIndicator >, QPtrList< MFieldObject >, QPtrList< MFieldObject >, QPtrList< QAccelPrivate >, QPtrList< QAccelPrivate >, QPtrList< Command >, QPtrList< Command >, QPtrList< AQStaticDirInfo >, QPtrList< AQStaticDirInfo >, QPtrList< QProgressBar >, QPtrList< QProgressBar >, QPtrList< FormFile >, QPtrList< FormFile >, QPtrList< DrawableItem >, QPtrList< DrawableItem >, QPtrList< QPicture >, QPtrList< QPicture >, QPtrList< MLabelObject >, QPtrList< MLabelObject >, QPtrList< QIconViewItem >, QPtrList< QIconViewItem >, QPtrList< QCheckBox >, QPtrList< QCheckBox >, QPtrList< QSEditor >, QPtrList< QSEditor >, QPtrList< QLabel >, QPtrList< QLabel >, QPtrList< QString >, QPtrList< QString >, QPtrList< QSplitterLayoutStruct >, QPtrList< QSplitterLayoutStruct >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< QAuServerMacCleanupHandler >, QPtrList< MimePart >, QPtrList< MimePart >, QPtrList< QProc >, QPtrList< QProc >, QPtrList< QObject >, QPtrList< QObject >, QPtrList< QListViewItem >, QPtrList< QListViewItem >, QPtrList< QSWrapperFactory >, QPtrList< QSWrapperFactory >, QPtrList< SourceEditor >, QPtrList< SourceEditor >, QPtrList< QSocket >, QPtrList< QSocket >, QPtrList< QConnection >, QPtrList< QConnection >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditCommand >, QPtrList< QtMultiLineEditRow >, QPtrList< QtMultiLineEditRow >, QPtrList< QPopupMenu >, QPtrList< QPopupMenu >, QPtrList< QImageFormatType >, QPtrList< QImageFormatType >, QPtrList< QTextCommand >, QPtrList< QTextCommand >, QPtrList< QTextTableCell >, QPtrList< QTextTableCell >, QPtrList< PropertyItem >, QPtrList< PropertyItem >, QPtrList< QGridBox >, QPtrList< QGridBox >, QPtrList< SourceFile >, QPtrList< SourceFile >, QPtrList< QSScript >, QPtrList< QSScript >, QPtrList< QByteArray >, QPtrList< QByteArray >, QPtrList< QButtonItem >, QPtrList< QButtonItem >, QPtrList< QHttpRequest >, QPtrList< QHttpRequest >, QPtrList< QNetworkOperation >, QPtrList< QNetworkOperation >, QPtrList< QSObjectFactory >, QPtrList< QSObjectFactory >, QPtrList< ComboItem >, QPtrList< ComboItem >, QPtrList< QUrlInfo >, QPtrList< QUrlInfo >, QPtrList< QGDictIterator >, QPtrList< QGDictIterator >, QPtrList< QWorkspaceChild >, QPtrList< QWorkspaceChild >, QPtrList< QAccelItem >, QPtrList< QAccelItem >, QPtrList< qt_mac_filter_name >, QPtrList< qt_mac_filter_name >, QPtrList< QComboBox >, QPtrList< QComboBox >, QPtrList< QTableSelection >, QPtrList< QTableSelection >, QPtrList< QDockWindow >, QPtrList< QDockWindow >, QPtrList< ClassInfo >, QPtrList< ClassInfo >, QPtrList< QTab >, QPtrList< QTab >, QPtrList< MessageDevice >, QPtrList< MessageDevice >, QPtrList< MSpecialObject >, QPtrList< MSpecialObject >, QPtrList< MReportSection >, QPtrList< MReportSection >, QPtrList< QBoxLayoutItem >, QPtrList< QBoxLayoutItem >, QPtrList< Function >, QPtrList< Function >, QPtrList< File >, QPtrList< File >, QPtrList< MailFolder >, QPtrList< MailFolder >, QPtrList< Type * >, QPtrList< Type * >, QPtrList< PhraseBook >, QPtrList< PhraseBook >, QPtrList< char >, QPtrList< char >, QPtrList< QFtpCommand >, QPtrList< QFtpCommand >, QPtrList< WidgetSelection >, QPtrList< WidgetSelection >, QPtrList< QTextCustomItem >, QPtrList< QTextCustomItem >, QPtrList< QMimeSourceFactory >, QPtrList< QMimeSourceFactory >, QPtrList< QHBoxLayout >, QPtrList< QHBoxLayout >, QPtrList< MenuBarEditorItem >, QPtrList< MenuBarEditorItem >, QPtrList< QSClass >, QPtrList< QSClass >, QPtrList< SBItem >, QPtrList< SBItem >, QPtrList< MLineObject >, QPtrList< MLineObject >, QPtrList< Property >, QPtrList< Property >, QPtrList< Argument >, QPtrList< Argument >, QPtrList< Page >, QPtrList< Page >, QPtrList< QGridMultiBox >, QPtrList< QGridMultiBox >, QPtrList< DatabaseConnection >, QPtrList< DatabaseConnection >, QPtrList< QSVChildRec >, QPtrList< QSVChildRec >, QPtrList< MenuItem >, QPtrList< MenuItem >, QPtrList< PopupMenuEditorItem >, QPtrList< PopupMenuEditorItem >, QPtrList< MessageLVI >, QPtrList< MessageLVI >, QPtrList< QCacheItem >, QPtrList< QCacheItem >, QPtrList< QListViewItemIterator >, QPtrList< QListViewItemIterator >, QPtrList< MCalcObject >, QPtrList< MCalcObject >, QPtrList< QMemArray< double > >, QPtrList< QMemArray< double > >, QPtrList< QToolBar >, QPtrList< QToolBar >, QPtrList< QToolButton >, QPtrList< QToolButton >, QPtrList< QCanvasView >, QPtrList< QCanvasView >, QPtrList< QPostEvent >, QPtrList< QPostEvent >, QPtrList< Enum >, QPtrList< Enum >, QPtrList< QSNode >, QPtrList< QSNode >, QPtrQueue< QByteArray >, QPtrQueue< QByteArray >, QPtrQueue< QNetworkOperation >, QPtrQueue< QNetworkOperation >, QPtrQueue< FLSqlSavePoint >, QPtrQueue< FLSqlSavePoint >, QPtrStack< opInfo >, QPtrStack< opInfo >, QPtrStack< FLSqlSavePoint >, QPtrStack< FLSqlSavePoint >, QPtrVector< QWidget >, QPtrVector< QWidget >, QPtrVector< Lookahead >, QPtrVector< Lookahead >, QPtrVector< QDnsQuery >, QPtrVector< QDnsQuery >, QPtrVector< CharClass >, QPtrVector< CharClass >, QPtrVector< QString >, QPtrVector< QString >, QPtrVector< QObject >, QPtrVector< QObject >, QPtrVector< Column >, QPtrVector< Column >, QPtrVector< QObjectUserData >, QPtrVector< QObjectUserData >, QPtrVector< QIconSet >, QPtrVector< QIconSet >, QPtrVector< char >, QPtrVector< char >, QPtrVector< QTableItem >, QPtrVector< QTableItem >, QPtrVector< QConnectionList >, QPtrVector< QConnectionList >, QPtrVector< State > y QPtrVector< State >.

virtual void QPtrCollection::deleteItem ( Item  ) [protected, pure virtual]
void QPtrCollection::deleteItem ( Item  d) [protected, pure virtual]

Reimplement this function if you want to be able to delete items.

Deletes an item that is about to be removed from the collection.

This function has to reimplemented in the collection template classes, and should only delete item d if auto-delete has been enabled.

Atención:
If you reimplement this function you must also reimplement the destructor and call the virtual function clear() from your destructor. This is due to the way virtual functions and destructors work in C++: Virtual functions in derived classes cannot be called from a destructor. If you do not do this, your deleteItem() function will not be called when the container is destroyed.
Ver también:
newItem(), setAutoDelete()
virtual Item QPtrCollection::newItem ( Item  ) [protected, virtual]
QPtrCollection::Item QPtrCollection::newItem ( Item  d) [protected, virtual]

Virtual function that creates a copy of an object that is about to be inserted into the collection.

The default implementation returns the d pointer, i.e. no copy is made.

This function is seldom reimplemented in the collection template classes. It is not common practice to make a copy of something that is being inserted.

Ver también:
deleteItem()
void QPtrCollection::setAutoDelete ( bool  enable) [inline]
void QPtrCollection::setAutoDelete ( bool  enable) [inline]

Sets the collection to auto-delete its contents if enable is TRUE and to never delete them if enable is FALSE.

If auto-deleting is turned on, all the items in a collection are deleted when the collection itself is deleted. This is convenient if the collection has the only pointer to the items.

The default setting is FALSE, for safety. If you turn it on, be careful about copying the collection - you might find yourself with two collections deleting the same items.

Note that the auto-delete setting may also affect other functions in subclasses. For example, a subclass that has a remove() function will remove the item from its data structure, and if auto-delete is enabled, will also delete the item.

Ver también:
autoDelete()

Reimplementado en QPtrQueue< type >, QPtrStack< type >, QCList, QPtrQueue< type >, QPtrStack< type >, QPtrQueue< QByteArray >, QPtrQueue< QByteArray >, QPtrQueue< QNetworkOperation >, QPtrQueue< QNetworkOperation >, QPtrQueue< FLSqlSavePoint >, QPtrQueue< FLSqlSavePoint >, QPtrStack< opInfo >, QPtrStack< opInfo >, QPtrStack< FLSqlSavePoint > y QPtrStack< FLSqlSavePoint >.


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