virtual void SwapSubstructure ( [ISpatialAccelerationCollection](API\Runtime\Engine\PhysicsEngine\ISpatialAccelerationCollection)< [TPayloadType](API\Runtime\Chaos\Chaos\TSpatialAccelerationCollection\TPayloadType), [T](API\Runtime\Chaos\Chaos\TSpatialAccelerationCollection\T), d > & InOther, [FSpatialAccelerationIdx](API\Runtime\Chaos\Chaos\FSpatialAccelerationIdx) Idx )