function each in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/guzzlehttp/promises/src/functions.php \GuzzleHttp\Promise\each()

Given an iterator that yields promises or values, returns a promise that is fulfilled with a null value when the iterator has been consumed or the aggregate promise has been fulfilled or rejected.

$onFulfilled is a function that accepts the fulfilled value, iterator index, and the aggregate promise. The callback can invoke any necessary side effects and choose to resolve or reject the aggregate promise if needed.

$onRejected is a function that accepts the rejection reason, iterator index, and the aggregate promise. The callback can invoke any necessary side effects and choose to resolve or reject the aggregate promise if needed.

Parameters

mixed $iterable Iterator or array to iterate over.:

callable $onFulfilled:

callable $onRejected:

Return value

Promise

File

vendor/guzzlehttp/promises/src/functions.php, line 337

Namespace

GuzzleHttp\Promise

Code

function each($iterable, callable $onFulfilled = null, callable $onRejected = null) {
  return (new EachPromise($iterable, [
    'fulfilled' => $onFulfilled,
    'rejected' => $onRejected,
  ]))
    ->promise();
}