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Améliorations / Corrections

Vous avez des améliorations (ou des corrections) à proposer pour ce document : je vous remerçie par avance de m'en faire part, cela m'aide à améliorer le site.

Emplacement :

Description des améliorations :

Module « PySide2.QtCore »

Classe « QFileDevice »

Informations générales

Héritage

builtins.object
    Object
        QObject
            QIODevice
                QFileDevice

Définition

class QFileDevice(QIODevice):

Description [extrait de QFileDevice.__doc__]

QFileDevice(self)
QFileDevice(self, parent: PySide2.QtCore.QObject)

Constructeur(s)

Signature du constructeur Description
__new__(*args, **kwargs) Create and return a new object. See help(type) for accurate signature. [extrait de __new__.__doc__]
__init__(self, /, *args, **kwargs) Initialize self. See help(type(self)) for accurate signature. [extrait de __init__.__doc__]

Liste des attributs statiques

Nom de l'attribut Valeur
AbortErrorPySide2.QtCore.QFileDevice.FileError.AbortError
AppendPySide2.QtCore.QIODevice.OpenModeFlag.Append
AutoCloseHandlePySide2.QtCore.QFileDevice.FileHandleFlag.AutoCloseHandle
CopyErrorPySide2.QtCore.QFileDevice.FileError.CopyError
DontCloseHandlePySide2.QtCore.QFileDevice.FileHandleFlag.DontCloseHandle
ExeGroupPySide2.QtCore.QFileDevice.Permission.ExeGroup
ExeOtherPySide2.QtCore.QFileDevice.Permission.ExeOther
ExeOwnerPySide2.QtCore.QFileDevice.Permission.ExeOwner
ExeUserPySide2.QtCore.QFileDevice.Permission.ExeUser
ExistingOnlyPySide2.QtCore.QIODevice.OpenModeFlag.ExistingOnly
FatalErrorPySide2.QtCore.QFileDevice.FileError.FatalError
FileAccessTimePySide2.QtCore.QFileDevice.FileTime.FileAccessTime
FileBirthTimePySide2.QtCore.QFileDevice.FileTime.FileBirthTime
FileMetadataChangeTimePySide2.QtCore.QFileDevice.FileTime.FileMetadataChangeTime
FileModificationTimePySide2.QtCore.QFileDevice.FileTime.FileModificationTime
MapPrivateOptionPySide2.QtCore.QFileDevice.MemoryMapFlags.MapPrivateOption
NewOnlyPySide2.QtCore.QIODevice.OpenModeFlag.NewOnly
NoErrorPySide2.QtCore.QFileDevice.FileError.NoError
NoOptionsPySide2.QtCore.QFileDevice.MemoryMapFlags.NoOptions
NotOpenPySide2.QtCore.QIODevice.OpenModeFlag.NotOpen
OpenErrorPySide2.QtCore.QFileDevice.FileError.OpenError
PermissionsErrorPySide2.QtCore.QFileDevice.FileError.PermissionsError
PositionErrorPySide2.QtCore.QFileDevice.FileError.PositionError
ReadErrorPySide2.QtCore.QFileDevice.FileError.ReadError
ReadGroupPySide2.QtCore.QFileDevice.Permission.ReadGroup
ReadOnlyPySide2.QtCore.QIODevice.OpenModeFlag.ReadOnly
ReadOtherPySide2.QtCore.QFileDevice.Permission.ReadOther
ReadOwnerPySide2.QtCore.QFileDevice.Permission.ReadOwner
ReadUserPySide2.QtCore.QFileDevice.Permission.ReadUser
ReadWritePySide2.QtCore.QIODevice.OpenModeFlag.ReadWrite
RemoveErrorPySide2.QtCore.QFileDevice.FileError.RemoveError
RenameErrorPySide2.QtCore.QFileDevice.FileError.RenameError
ResizeErrorPySide2.QtCore.QFileDevice.FileError.ResizeError
ResourceErrorPySide2.QtCore.QFileDevice.FileError.ResourceError
staticMetaObject<PySide2.QtCore.QMetaObject object at 0x7efe36c936c0>
TextPySide2.QtCore.QIODevice.OpenModeFlag.Text
TimeOutErrorPySide2.QtCore.QFileDevice.FileError.TimeOutError
TruncatePySide2.QtCore.QIODevice.OpenModeFlag.Truncate
UnbufferedPySide2.QtCore.QIODevice.OpenModeFlag.Unbuffered
UnspecifiedErrorPySide2.QtCore.QFileDevice.FileError.UnspecifiedError
WriteErrorPySide2.QtCore.QFileDevice.FileError.WriteError
WriteGroupPySide2.QtCore.QFileDevice.Permission.WriteGroup
WriteOnlyPySide2.QtCore.QIODevice.OpenModeFlag.WriteOnly
WriteOtherPySide2.QtCore.QFileDevice.Permission.WriteOther
WriteOwnerPySide2.QtCore.QFileDevice.Permission.WriteOwner
WriteUserPySide2.QtCore.QFileDevice.Permission.WriteUser

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques Méthodes dépréciées
Signature de la méthodeDescription
__delattr__(self, name) Implement delattr(self, name). [extrait de __delattr__.__doc__]
__setattr__(self, name, value) Implement setattr(self, name, value). [extrait de __setattr__.__doc__]
aboutToClose
atEnd(self) -> bool atEnd(self) -> bool [extrait de atEnd.__doc__]
bytesWritten
channelBytesWritten
channelReadyRead
close(self) close(self) [extrait de close.__doc__]
destroyed
error(self) -> PySide2.QtCore.QFileDevice.FileError error(self) -> PySide2.QtCore.QFileDevice.FileError [extrait de error.__doc__]
FileError
FileHandleFlag
FileHandleFlags
fileName(self) -> str fileName(self) -> str [extrait de fileName.__doc__]
FileTime
fileTime(self, time: PySide2.QtCore.QFileDevice.FileTime) -> PySide2.QtCore.QDateTime fileTime(self, time: PySide2.QtCore.QFileDevice.FileTime) -> PySide2.QtCore.QDateTime [extrait de fileTime.__doc__]
flush(self) -> bool flush(self) -> bool [extrait de flush.__doc__]
handle(self) -> int handle(self) -> int [extrait de handle.__doc__]
isSequential(self) -> bool isSequential(self) -> bool [extrait de isSequential.__doc__]
map(self, offset: int, size: int, flags: PySide2.QtCore.QFileDevice.MemoryMapFlags = PySide2.QtCore.QFileDevice.MemoryMapFlags.NoOptions) -> bytes map(self, offset: int, size: int, flags: PySide2.QtCore.QFileDevice.MemoryMapFlags = PySide2.QtCore.QFileDevice.MemoryMapFlags.NoOptions) -> bytes [extrait de map.__doc__]
MemoryMapFlags
objectNameChanged
Permission
Permissions
permissions(self) -> PySide2.QtCore.QFileDevice.Permissions permissions(self) -> PySide2.QtCore.QFileDevice.Permissions [extrait de permissions.__doc__]
pos(self) -> int pos(self) -> int [extrait de pos.__doc__]
readChannelFinished
readData(self, data: bytes, maxlen: int) -> int readData(self, data: bytes, maxlen: int) -> int [extrait de readData.__doc__]
readLineData(self, data: bytes, maxlen: int) -> int readLineData(self, data: bytes, maxlen: int) -> int [extrait de readLineData.__doc__]
readyRead
resize(self, sz: int) -> bool resize(self, sz: int) -> bool [extrait de resize.__doc__]
seek(self, offset: int) -> bool seek(self, offset: int) -> bool [extrait de seek.__doc__]
setFileTime(self, newDate: PySide2.QtCore.QDateTime, fileTime: PySide2.QtCore.QFileDevice.FileTime) -> bool setFileTime(self, newDate: PySide2.QtCore.QDateTime, fileTime: PySide2.QtCore.QFileDevice.FileTime) -> bool [extrait de setFileTime.__doc__]
setPermissions(self, permissionSpec: PySide2.QtCore.QFileDevice.Permissions) -> bool setPermissions(self, permissionSpec: PySide2.QtCore.QFileDevice.Permissions) -> bool [extrait de setPermissions.__doc__]
size(self) -> int size(self) -> int [extrait de size.__doc__]
unmap(self, address: bytes) -> bool unmap(self, address: bytes) -> bool [extrait de unmap.__doc__]
unsetError(self) unsetError(self) [extrait de unsetError.__doc__]
writeData(self, data: bytes, len: int) -> int writeData(self, data: bytes, len: int) -> int [extrait de writeData.__doc__]

Méthodes héritées de la classe QIODevice

__init_subclass__, __subclasshook__, bytesAvailable, bytesToWrite, canReadLine, commitTransaction, currentReadChannel, currentWriteChannel, errorString, getChar, isOpen, isReadable, isTextModeEnabled, isTransactionStarted, isWritable, open, OpenMode, openMode, OpenModeFlag, peek, putChar, read, readAll, readChannelCount, readLine, reset, rollbackTransaction, setCurrentReadChannel, setCurrentWriteChannel, setErrorString, setOpenMode, setTextModeEnabled, skip, startTransaction, ungetChar, waitForBytesWritten, waitForReadyRead, write, writeChannelCount

Méthodes héritées de la classe QObject

__getattribute__, __init_subclass__, __repr__, __subclasshook__, blockSignals, childEvent, children, connect, connectNotify, customEvent, deleteLater, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, event, eventFilter, findChild, findChildren, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, parent, property, receivers, registerUserData, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr

Méthodes héritées de la classe Object

__init_subclass__, __subclasshook__

Méthodes héritées de la classe object

__dir__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __sizeof__, __str__