List of All Members for QFileDevice | Qt Core | Qt 6.11.2
Description: The QFileDevice class provides an interface for reading from and writing to open files.

- Qt 6.11
- Qt Core
- C++ Classes
- QFileDevice
- Qt 6.11.2 Reference Documentation

# List of All Members for QFileDevice

This is the complete list of members for QFileDevice, including inherited members.

enum FileError enum FileHandleFlag flags FileHandleFlags enum FileTime enum MemoryMapFlag flags MemoryMapFlags flags OpenMode enum OpenModeFlag enum Permission flags Permissions ~QFileDevice() aboutToClose() atEnd() const : bool atEnd() const : bool bindableObjectName() : QBindable<QString> blockSignals(bool) : bool bytesAvailable() const : qint64 bytesToWrite() const : qint64 bytesWritten(qint64) canReadLine() const : bool channelBytesWritten(int, qint64) channelReadyRead(int) childEvent(QChildEvent *) children() const : const QObjectList & close() close() commitTransaction() connect(const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &, Qt::ConnectionType) : QMetaObject::Connection connect(const QObject *, const char *, const QObject *, const char *, Qt::ConnectionType) : QMetaObject::Connection connect(const QObject *, PointerToMemberFunction, Functor) : QMetaObject::Connection connect(const QObject *, const char *, const char *, Qt::ConnectionType) const : QMetaObject::Connection connect(const QObject *, PointerToMemberFunction, const QObject *, Functor, Qt::ConnectionType) : QMetaObject::Connection connect(const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction, Qt::ConnectionType) : QMetaObject::Connection connectNotify(const QMetaMethod &) currentReadChannel() const : int currentWriteChannel() const : int customEvent(QEvent *) deleteLater() destroyed(QObject *) disconnect(const QMetaObject::Connection &) : bool disconnect(const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &) : bool disconnect(const QObject *, const char *, const QObject *, const char *) : bool disconnect(const QObject *, const char *) const : bool disconnect(const char *, const QObject *, const char *) const : bool disconnect(const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction) : bool disconnectNotify(const QMetaMethod &) dumpObjectInfo() const dumpObjectTree() const dynamicPropertyNames() const : QList<QByteArray> error() const : QFileDevice::FileError errorString() const : QString event(QEvent *) : bool eventFilter(QObject *, QEvent *) : bool fileName() const : QString fileTime(QFileDevice::FileTime) const : QDateTime findChild(QAnyStringView, Qt::FindChildOptions) const : T findChild(Qt::FindChildOptions) const : T findChildren(QAnyStringView, Qt::FindChildOptions) const : QList<T> findChildren(Qt::FindChildOptions) const : QList<T> findChildren(const QRegularExpression &, Qt::FindChildOptions) const : QList<T> flush() : bool getChar(char *) : bool handle() const : int inherits(const char *) const : bool installEventFilter(QObject *) isOpen() const : bool isQmlExposed() const : bool isQuickItemType() const : bool isReadable() const : bool isSequential() const : bool isSequential() const : bool isSignalConnected(const QMetaMethod &) const : bool isTextModeEnabled() const : bool isTransactionStarted() const : bool isWidgetType() const : bool isWindowType() const : bool isWritable() const : bool | killTimer(int) killTimer(Qt::TimerId) map(qint64, qint64, QFileDevice::MemoryMapFlags) : uchar * metaObject() const : const QMetaObject * moveToThread(QThread *) : bool objectName() const : QString objectNameChanged(const QString &) open(QIODeviceBase::OpenMode) : bool openMode() const : QIODeviceBase::OpenMode parent() const : QObject * peek(char *, qint64) : qint64 peek(qint64) : QByteArray permissions() const : QFileDevice::Permissions pos() const : qint64 pos() const : qint64 property(const char *) const : QVariant putChar(char) : bool read(char *, qint64) : qint64 read(qint64) : QByteArray readAll() : QByteArray readChannelCount() const : int readChannelFinished() readData(char *, qint64) : qint64 readData(char *, qint64) : qint64 readLine(char *, qint64) : qint64 readLine(qint64) : QByteArray readLineData(char *, qint64) : qint64 readLineData(char *, qint64) : qint64 readLineInto(QSpan<char>) : QByteArrayView readLineInto(QSpan<std::byte>) : QByteArrayView readLineInto(QSpan<uchar>) : QByteArrayView readLineInto(QByteArray *, qint64) : bool readyRead() receivers(const char *) const : int removeEventFilter(QObject *) reset() : bool resize(qint64) : bool rollbackTransaction() seek(qint64) : bool seek(qint64) : bool sender() const : QObject * senderSignalIndex() const : int setCurrentReadChannel(int) setCurrentWriteChannel(int) setErrorString(const QString &) setFileTime(const QDateTime &, QFileDevice::FileTime) : bool setObjectName(const QString &) setObjectName(QAnyStringView) setOpenMode(QIODeviceBase::OpenMode) setParent(QObject *) setPermissions(QFileDevice::Permissions) : bool setProperty(const char *, const QVariant &) : bool setProperty(const char *, QVariant &&) : bool setTextModeEnabled(bool) signalsBlocked() const : bool size() const : qint64 size() const : qint64 skip(qint64) : qint64 skipData(qint64) : qint64 startTimer(int, Qt::TimerType) : int startTimer(std::chrono::nanoseconds, Qt::TimerType) : int startTransaction() staticMetaObject : const QMetaObject thread() const : QThread * timerEvent(QTimerEvent *) tr(const char *, const char *, int) : QString ungetChar(char) unmap(uchar *) : bool unsetError() waitForBytesWritten(int) : bool waitForReadyRead(int) : bool write(const char *, qint64) : qint64 write(const QByteArray &) : qint64 write(const char *) : qint64 writeChannelCount() const : int writeData(const char *, qint64) : qint64 writeData(const char *, qint64) : qint64