function Deferred::__construct

Parameters

(callable(callable(T):void,callable(\Throwable):void):void)|null $canceller:

File

vendor/react/promise/src/Deferred.php, line 24

Class

Deferred

@template T

Namespace

React\Promise

Code

public function __construct(?callable $canceller = null) {
    $this->promise = new Promise(function ($resolve, $reject) : void {
        $this->resolveCallback = $resolve;
        $this->rejectCallback = $reject;
    }, $canceller);
}