Contains information about current properties. This object will remain valid until the GVR context (wrapped by GvrApi) is destroyed.
Note that not every property type listed in gvr_types.h is supported here. The omitted ones aren't yet used by GVR and will be added to this class as needed.
|class||Properties.PropertyType||Constants that represent the type of a Property.|
|class||Properties.SafetyRegionType||Safety region types for