UE::Tasks::WaitAny

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References

namespace UE  
{  
    namespace Tasks  
    {  
        template<typename TaskCollectionType>  
        int32 UE::Tasks::WaitAny  
        (  
            const TaskCollectionType & Tasks,  
            FTimespan Timeout  
        )  
    }  
}  
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namespace UE {     namespace Tasks     {         template<typename TaskCollectionType>         int32 UE::Tasks::WaitAny         (             const TaskCollectionType & Tasks,             FTimespan Timeout         )     } }

Remarks

"any task" support. these functions allocate excessively (per input task plus more). can be reduced to a single alloc if this is a perf issue Blocks the current thread until any of the given tasks is completed. Is slightly more efficient than [Any()](API\Runtime\Core\Tasks\UE__Tasks__Any).[Wait()](API\Runtime\Core\Tasks\UE__Tasks__Wait\2)_. Returns the index of the first completed task, or INDEX_NONE_ on timeout