2 февр. 2014 г. · In Python, removing a reference (or a name) can be done with the del keyword, but if there are other names to the same object that object will not be deleted.

24 июл. 2021 г. · I want to have a function delete() inside the Contact class which deletes the object (sets the object/variable to None)

21 авг. 2018 г. · Use the del statement del self.data_dictionary # or del obj.data_dictionary. Note this will only delete this reference to the dictionary.

25 мар. 2020 г. · The object is deleted by the garbage collector when the reference count of the object is zero, unless you manually run the garbage collector you cannot control ...

6 авг. 2020 г. · You cannot delete objects in Python, Python is a memory-managed language. del deletes names from namespaces not objects.

28 дек. 2018 г. · In Python, del doesn't delete an object, it deletes a name. The object will only get deleted when it cannot be reached from any name anymore.

22 мая 2013 г. · You cannot force a Python object to be deleted; it will be deleted when nothing references it (or when it's in a cycle only referred to be the items in the ...

25 февр. 2022 г. · When an object detects that it shall be deleted, it shall walk through all connected objects in its own set and call the method .remove(self) on all connected ...

24 дек. 2018 г. · The cleanest solution if you are using multiprocessing is to simply derive from the class and override __del__.

21 июл. 2011 г. · Python's objects get deleted when their reference count is 0. In your example the del foo removes the last reference so __del__ is called instantly.