/** @struct  oyClass_s
 *  @ingroup some_group
 *  @extends oyStruct_s
 *  @brief   Brief description
 *  @internal
 *
 *  Multi line description
 *  @note New templates will not be created automaticly [notemplates]
 *  @note Create templates using "opaque pointer" [opaquepointer]
 *  @note This class holds a list of objects [list]
 *
 *  @version Oyranos: x.x.x
 *  @since   YYYY/MM/DD (Oyranos: x.x.x)
 *  @date    YYYY/MM/DD
 */
