// OldBuiltIn returns the old "built_in" field's value of the FactType entity.
// If the FactType object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
OldBuiltIn returns the old "built_in" field's value of the FactType entity.
If the FactType object wasn't provided to the builder, the object is fetched from the database.
An error is returned if the mutation operation is not UpdateOne, or the database query fails.
// OldBuiltIn returns the old " built_in " field ' s value of the FactType entity . // If the FactType object wasn ' t provided to the builder the object is fetched from the database . // An error is returned if the mutation operation is not UpdateOne or the database query fails .
func (m *FactTypeMutation) OldBuiltIn(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, fmt.Errorf("OldBuiltIn is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, fmt.Errorf("OldBuiltIn requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldBuiltIn: %w", err)
	}
	return oldValue.BuiltIn, nil
}
func ( m * FactTypeMutation ) OldBuiltIn ( ctx context . Context ) ( v bool , err error ) { if ! m . op . Is ( OpUpdateOne ) { return v , fmt . Errorf ( " " ) } if m . id == nil || m . oldValue == nil { return v , fmt . Errorf ( " " ) } oldValue , err := m . oldValue ( ctx ) if err != nil { return v , fmt . Errorf ( " " , err ) } return oldValue . BuiltIn , nil }
OldBuiltIn returns the old "built_in" field's value of the FactType entity.
OldBuiltIn returns the old " built_in " field ' s value of the FactType entity .