···19431943 //! @public Base
19441944 struct xrt_swapchain base;
1945194519461946+ /*!
19471947+ * Unique id for the swapchain, only unique for the current process, is
19481948+ * not synchronized between service and any apps via the IPC layer.
19491949+ */
19501950+ xrt_limited_unique_id_t limited_unique_id;
19511951+19461952 struct xrt_image_native images[XRT_MAX_SWAPCHAIN_IMAGES];
19471953};
19481954