static [IBulkDataIORequest](API\Runtime\CoreUObject\Serialization\IBulkDataIORequest) * CreateStreamingRequestForRange ( const [BulkDataRangeArray](API\Runtime\CoreUObject\Serialization\FBulkData\BulkDataRangeArray) & RangeArray, EAsyncIOPriorityAndFlags Priority, FBulkDataIORequestCallBack * CompleteCallback )