backlink<SourceEntityT>  method 
      
_QueryBuilder<SourceEntityT> 
backlink<SourceEntityT>( 
    
- QueryRelationToOne<SourceEntityT, T> rel, [
- Condition<SourceEntityT> ? qc
inherited
    Like link, but where the to-one relation is defined in the other object.
Implementation
_QueryBuilder<SourceEntityT> backlink<SourceEntityT>(
        QueryRelationToOne<SourceEntityT, T> rel,
        [Condition<SourceEntityT>? qc]) =>
    _QueryBuilder<SourceEntityT>._link(
        this,
        qc,
        C.qb_backlink_property(
            _cBuilder,
            InternalStoreAccess.entityDef<SourceEntityT>(_store).model.id.id,
            rel._model.id.id));