Classe « QSharedMemory »

Informations générales

Héritage

builtins.object
    Object
        QObject
            QSharedMemory

Définition

class QSharedMemory(QObject):

Description _{[extrait de QSharedMemory.doc]}

QSharedMemory(self, key: str, parent: Optional[PySide6.QtCore.QObject] = None) -> None
QSharedMemory(self, parent: Optional[PySide6.QtCore.QObject] = None) -> None

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__]}

Liste des attributs statiques

Nom de l'attribut	Valeur
AlreadyExists	PySide6.QtCore.QSharedMemory.SharedMemoryError.AlreadyExists
InvalidSize	PySide6.QtCore.QSharedMemory.SharedMemoryError.InvalidSize
KeyError	PySide6.QtCore.QSharedMemory.SharedMemoryError.KeyError
LockError	PySide6.QtCore.QSharedMemory.SharedMemoryError.LockError
NoError	PySide6.QtCore.QSharedMemory.SharedMemoryError.NoError
NotFound	PySide6.QtCore.QSharedMemory.SharedMemoryError.NotFound
OutOfResources	PySide6.QtCore.QSharedMemory.SharedMemoryError.OutOfResources
PermissionDenied	PySide6.QtCore.QSharedMemory.SharedMemoryError.PermissionDenied
ReadOnly	PySide6.QtCore.QSharedMemory.AccessMode.ReadOnly
ReadWrite	PySide6.QtCore.QSharedMemory.AccessMode.ReadWrite
staticMetaObject	<PySide6.QtCore.QMetaObject object at 0x7f40ebf16200>
UnknownError	PySide6.QtCore.QSharedMemory.SharedMemoryError.UnknownError

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

Signature de la méthode	Description
__delattr__(self, name)	Implement delattr(self, name). _{[extrait de __delattr__.__doc__]}
__setattr__(self, name, value)	Implement setattr(self, name, value). _{[extrait de __setattr__.__doc__]}
AccessMode
attach(self, mode: PySide6.QtCore.QSharedMemory.AccessMode = PySide6.QtCore.QSharedMemory.AccessMode.ReadWrite) -> bool	attach(self, mode: PySide6.QtCore.QSharedMemory.AccessMode = PySide6.QtCore.QSharedMemory.AccessMode.ReadWrite) -> bool _{[extrait de attach.__doc__]}
constData(self) -> int	constData(self) -> int _{[extrait de constData.__doc__]}
create(self, size: int, mode: PySide6.QtCore.QSharedMemory.AccessMode = PySide6.QtCore.QSharedMemory.AccessMode.ReadWrite) -> bool	create(self, size: int, mode: PySide6.QtCore.QSharedMemory.AccessMode = PySide6.QtCore.QSharedMemory.AccessMode.ReadWrite) -> bool _{[extrait de create.__doc__]}
data(self) -> int	data(self) -> int _{[extrait de data.__doc__]}
destroyed
detach(self) -> bool	detach(self) -> bool _{[extrait de detach.__doc__]}
error(self) -> PySide6.QtCore.QSharedMemory.SharedMemoryError	error(self) -> PySide6.QtCore.QSharedMemory.SharedMemoryError _{[extrait de error.__doc__]}
errorString(self) -> str	errorString(self) -> str _{[extrait de errorString.__doc__]}
isAttached(self) -> bool	isAttached(self) -> bool _{[extrait de isAttached.__doc__]}
key(self) -> str	key(self) -> str _{[extrait de key.__doc__]}
lock(self) -> bool	lock(self) -> bool _{[extrait de lock.__doc__]}
nativeKey(self) -> str	nativeKey(self) -> str _{[extrait de nativeKey.__doc__]}
objectNameChanged
setKey(self, key: str) -> None	setKey(self, key: str) -> None _{[extrait de setKey.__doc__]}
setNativeKey(self, key: str) -> None	setNativeKey(self, key: str) -> None _{[extrait de setNativeKey.__doc__]}
SharedMemoryError
size(self) -> int	size(self) -> int _{[extrait de size.__doc__]}
tr
unlock(self) -> bool	unlock(self) -> bool _{[extrait de unlock.__doc__]}