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Clean up concurrent requests documentation

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Woody Gilk 2018-12-06 16:41:22 -06:00
parent 592954d139
commit 3ef0c808db
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13
docs/quickstart.rst
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@ -184,17 +184,16 @@ requests.
'webp' => $client->getAsync('/image/webp')
];
// Wait on all of the requests to complete. Throws a ConnectException
// Wait for the requests to complete; throws a ConnectException
// if any of the requests fail
$results = Promise\unwrap($promises);
$responses = Promise\unwrap($promises);
// Wait for the requests to complete, even if some of them fail
$results = Promise\settle($promises)->wait();
$responses = Promise\settle($promises)->wait();
// You can access each result using the key provided to the unwrap
// function.
echo $results['image']['value']->getHeader('Content-Length')[0]
echo $results['png']['value']->getHeader('Content-Length')[0]
// You can access each response using the key of the promise
echo $responses['image']->getHeader('Content-Length')[0]
echo $responses['png']->getHeader('Content-Length')[0]
You can use the ``GuzzleHttp\Pool`` object when you have an indeterminate
amount of requests you wish to send.