git.m6w6.name Git - mdref/mdref-pq-gateway/blob - pq-gateway/pq/Gateway/Row/allOf.md

   1 # mixed pq\Gateway\Row::allOf(mixed $foreign[, string $ref = NULL[, string $order = NULL[, int $limit = 0[, int $offset = 0]]]])
   2
   3 Find the child rows by foreign key.
   4 See pq\Gateway\Table::of().
   5
   6 ## Params:
   7
   8 * mixed $foreign
   9   The foreign table (name).
  10 * Optional string $ref = NULL
  11   A specific relation name if there are more than one foreign keys on the same table.
  12 * Optional string $order = NULL
  13   Sorting clause.
  14 * Optional int $limit = 0
  15   Row count limit.
  16 * Optional int $offset = 0
  17   Row count offset.
  18
  19 ## Returns:
  20
  21 * a [deferred promise of React/Promise](https://github.com/reactphp/promise#deferred-1), when using pq\Query\AsyncExecutor, the asynchronous executor.
  22   Else:
  23 * pq\Result, if pq\Result::$status != pq\Result::TUPLES_OK.
  24 * pq\Result, if the rowset prototype pq\Gateway\Table::$rowset is empty.
  25 * pq\Gateway\Rowset, an instance of the rowset prototype.