48.13. $timeSubcommandsSet

$timeSubcommandsSet returns TRUE if and only if any of the MAINEX time zone subcommands has been issued. These subcommands are necessary for correct processing of GMT dates and times. It is presumed that all time zone subcommands have been issued with correct values if any of them have been issued. The operating system may provide part of the information normally provided by the subcommands, but the subcommands override the operating system if the subcommands are set. See Section 24.3 for additional information.