FFGFFS_EMPTY Declarationvar FFGFFS_EMPTY: UInt32 { get } See AlsoConstantsFFGFFS_ACTUATORSOFFFFGFFS_ACTUATORSONFFGFFS_DEVICELOSTFFGFFS_PAUSEDFFGFFS_POWEROFFFFGFFS_POWERONFFGFFS_SAFETYSWITCHOFFFFGFFS_SAFETYSWITCHONFFGFFS_STOPPEDFFGFFS_USERFFSWITCHOFFFFGFFS_USERFFSWITCHON