RemoveAsyncLoadHandle – Change in Behavior for Ongoing FAsyncPackage::FlushAsyncLoading in UE 5.3
Goal: Clarify whether invoking FStreamableManager::RemoveAsyncLoadHandle after a RequestAsyncLoad call halts the internal level‑streaming flush performed by FAsyncPackage::FlushAsyncLoading or merely suppresses the associated delegate. In UE 5.3 the documentation states that the optional FDelegateHandle can cancel pending async loads, but it does not specify
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