Interface GuzzleHttp\Ring\Future\FutureInterface

`extends`	`PromiseInterface, PromisorInterface`

Represents the result of a computation that may not have completed yet.

You can use the future in a blocking manner using the wait() function, or you can use a promise from the future to receive the result when the future has been resolved.

When the future is dereferenced using wait(), the result of the computation is cached and returned for subsequent calls to wait(). If the result of the computation has not yet completed when wait() is called, the call to wait() will block until the future has completed.

GuzzleHttp\Ring\Future\FutureInterface extends PromiseInterface, PromisorInterface
- GuzzleHttp\Ring\Future\CompletedFutureValue implements FutureInterface
  - GuzzleHttp\Ring\Future\CompletedFutureArray implements FutureArrayInterface
- GuzzleHttp\Ring\Future\FutureArrayInterface extends FutureInterface, ArrayAccess, Countable, IteratorAggregate
  - GuzzleHttp\Ring\Future\FutureArray implements FutureArrayInterface uses MagicFutureTrait
  - GuzzleHttp\Ring\Future\CompletedFutureArray implements FutureArrayInterface

Methods
`public`	`wait(): mixed` Returns the result of the future either from cache or by blocking until it is complete. Returns the result of the future either from cache or by blocking until it is complete. This method must block until the future has a result or is cancelled. Throwing an exception in the wait() method will mark the future as realized and will throw the exception each time wait() is called. Throwing an instance of GuzzleHttp\Ring\CancelledException will mark the future as realized, will not throw immediately, but will throw the exception if the future's wait() method is called again. Implemented by `GuzzleHttp\Ring\Future\CompletedFutureValue::wait()`	#
`public`	`cancel()` Cancels the future, if possible. Cancels the future, if possible. Implemented by `GuzzleHttp\Ring\Future\CompletedFutureValue::cancel()`	#

Methods inherited from React\Promise\PromiseInterface
`then()`

Methods inherited from React\Promise\PromisorInterface
`promise()`

Namespaces

Classes

Interfaces

Traits

Interface GuzzleHttp\Ring\Future\FutureInterface

Implemented by

Implemented by