Asynchronous method invocation
subject: Category:Software design patterns
description: és un patró de disseny en què el lloc de trucada no es bloqueja mentre s'espera que finalitzi el codi cridat. @ca
subject: Category:Threads (computing)
label: 异步方法调用 @zh
hypernym: Support
description: multithread design pattern where the calling thread is notified when the reply arrives, thereby not blocking the call site while waiting for called code to finish