class GenericIPAddressField(protocol='both', unpack_ipv4=False, **options) [source] An IPv4

ForeignKey.swappable Controls the migration framework’s reaction if this ForeignKey is pointing at a swappable

ImageField.height_field Name of a model field which will be auto-populated with the height of the image each time the model

description A verbose description of the field, e.g. for the django.contrib.admindocs application.

Field.auto_created Boolean flag that indicates if the field was automatically created, such as the OneToOneField

FieldFile.name The name of the file including the relative path from the root of the

ForeignKey.on_delete When an object referenced by a ForeignKey is deleted, Django will emulate the behavior of

CASCADE [source] Cascade deletes. Django emulates the behavior of the SQL constraint ON DELETE

class FieldFile [source] When you access a FileField on a model, you are given

Field.unique_for_month Like unique_for_date, but requires the field to be unique with respect to the month.