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    • runEventLoop()
    • runSingleEventLoop()
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    • fetch()
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    • time() & timeEnd()
  • Asynchronous
    • getId()
    • await()
  • Promise
    • c()
    • getId()
    • getFiber()
    • isJustGetResult()
    • getTimeOut()
    • getTimeStart()
    • getTimeEnd()
    • setTimeEnd()
    • canDrop()
    • getStatus()
    • getResult()
    • getReturn()
    • getCallback()
    • resolve() & reject()
    • then() & catch() & finally()
    • useCallbacks()
    • all()
    • allSettled()
    • any()
    • race()
    • Some common methods
  • CoroutineGen
    • runBlocking()
    • runNonBlocking()
    • Deferred
    • Deferred Await All
    • repeat() & delay()
    • Channel
      • Example about Channel
    • AwaitGroup
      • Example
    • Mutex
      • Example
    • Goroutine vs CoroutineGen
      • Concurrency
  • Thread
    • How do I create a thread?
    • How do I share data between threads?
    • Advanced Thread
  • Worker
    • Example
  • Stream
    • read()
    • write()
    • append()
    • delete()
    • create()
    • overWrite()
  • FAQ
    • Why System::runEventLoop() and System::runSingleEventLoop() ?
    • Do you want concurrency?
  • PocketMine-PMMP
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  1. Promise

getReturn()

/**
 * This method is used to get the return when catch or then of the promise is resolved or rejected.
 */
public function getReturn(): mixed;

Unlike getResult(), this method will return a type of return from the callback that the promise keeps in two states that have been fulfilled and rejected.

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Last updated 1 year ago