Delete

Delete any object

del(my_object)

Remove object from list

x = [1, 2, 3]

del(x[1])
x
# [1, 3]

Or

x = [1, 2, 3]

x.pop(1)
# 2
x
# [1, 3]

Remove key from dictionary

x = {'my_key': 123}
x['my_key']
# 123

del(x['my_key'])

Delete attribute from class instance

Delete an attribute on an object instance (you cannot delete on the class itself).

delattr(object, name)

e.g.

class MyClass:
    pass


my_object = MyClass()

my_object.my_attribute = "my value"

my_object.my_attribute
# my value

delattr(my_object, 'my_attribute')
my_object.my_attribute
# AttributeError 'MyClass' object has no attribute 'my_attribute'