TOnlineAsyncOpBase::Then

Callable can take one of the following forms, where the second form is used when an asynchronous call can set the promise with a value that is only valid for the duration of the Callable call ResultType(AsyncOp, LastResult) AsyncOp is a [FOnlineAsyncOp](API\Plugins\OnlineServicesCommon\FOnlineAsyncOp)& or TOnlineAsyncOp& LastResult is a LastResultType or const LastResultType& ResultType is any type, or a [TFuture](API\Runtime\Core\TFuture) to allow for an asynchronous result void(AsyncOp, LastResult, TPromise&&) AsyncOp is a [FOnlineAsyncOp](API\Plugins\OnlineServicesCommon\FOnlineAsyncOp)& or TOnlineAsyncOp& LastResult is a LastResultType or const LastResultType& ResultType is any non-void type For either ResultType can be TContinuationResult.

API > API/Plugins > API/Plugins/OnlineServicesCommon > API/Plugins/OnlineServicesCommon/TOnlineAsyncOpBase

Description

Callable can take one of the following forms, where the second form is used when an asynchronous call can set the promise with a value that is only valid for the duration of the Callable call ResultType(AsyncOp, LastResult) AsyncOp is a FOnlineAsyncOp& or TOnlineAsyncOp& LastResult is a LastResultType or const LastResultType& ResultType is any type, or a TFuture to allow for an asynchronous result void(AsyncOp, LastResult, TPromise&&) AsyncOp is a FOnlineAsyncOp& or TOnlineAsyncOp& LastResult is a LastResultType or const LastResultType& ResultType is any non-void type For either ResultType can be TContinuationResult. Retuning TContinuationResult::Repeat() will cause the step to repeat. Returning TContinuationResult::Complete(T) will complete the step and allow the task to proceed to the next. The type T in TContinuationResult::Complete(T) will be the LastResult type for a subsequent step.


Name	Then
Type	function
Header File	/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesCommon/Public/Online/OnlineAsyncOp.h
Include Path	#include "Online/OnlineAsyncOp.h"

template<typename CallableType>  
auto Then  
(  
    CallableType && Callable,  
    FOnlineAsyncExecutionPolicy ExecutionPolicy  
)

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