#pq\Result pq\Connection::getResult()

Fetch the result of an asynchronous query.

If the query hasn't finished yet, the call will block until the result is available.

Params:#

None.

Returns:#

• NULL, if there has not been a query
• pq\Result, when the query has finished

Throws:#

• pq\Exception\InvalidArgumentException
• pq\Exception\BadMethodCallException

Example:#

<?php

$conn = new pq\Connection;
$conn->execAsync("SELECT 1");

// ...

$result = $conn->getResult();

?>