public function RejectedPromise::wait in Lockr 7.3

Waits until the promise completes if possible.

Pass $unwrap as true to unwrap the result of the promise, either returning the resolved value or throwing the rejected exception.

If the promise cannot be waited on, then the promise will be rejected.

Parameters

bool $unwrap:

Return value

mixed

Throws

\LogicException if the promise has no wait function or if the promise does not settle after waiting.

Overrides PromiseInterface::wait

File

vendor/guzzlehttp/promises/src/RejectedPromise.php, line 59

Class

RejectedPromise

A promise that has been rejected.

Namespace

GuzzleHttp\Promise

Code

public function wait($unwrap = true, $defaultDelivery = null) {
  if ($unwrap) {
    throw exception_for($this->reason);
  }
}