class PathInfo

from django.db.models.query_utils import PathInfo 
PathInfo(from_opts, to_opts, target_fields, join_field, m2m, direct, filtered_relation)

Ancestors (MRO)

  1. builtins.object
  2. builtins.tuple
  3. django.db.models.query_utils.PathInfo

Attributes

AttributeValueDefined in

Fields

AttributeTypeDefined in

Methods

def _asdict(self)
django.db.models.query_utils.PathInfo 
Return a new dict which maps field names to their values.
    def _asdict(self):
        'Return a new dict which maps field names to their values.'
        return _dict(_zip(self._fields, self))

def _make(cls, iterable)
django.db.models.query_utils.PathInfo 
    @classmethod
    def _make(cls, iterable):
        result = tuple_new(cls, iterable)
        if _len(result) != num_fields:
            raise TypeError(f'Expected {num_fields} arguments, got {len(result)}')
        return result

def _replace(self, **kwds)
django.db.models.query_utils.PathInfo 
Return a new PathInfo object replacing specified fields with new values
    def _replace(self, /, **kwds):
        result = self._make(_map(kwds.pop, field_names, self))
        if kwds:
            raise ValueError(f'Got unexpected field names: {list(kwds)!r}')
        return result

def count(self, value)
builtins.tuple 
Return number of occurrences of value.
def index(self, value, start=0, stop=9223372036854775807)
builtins.tuple 
Return first index of value.

Raises ValueError if the value is not present.