BELL |
![]() ![]() ![]() |
The BELL command determines whether the audible alarm is sounded by various QM verbs (typically on encountering error conditions) or by QMBasic programs using the @SYS.BELL function in a print operation directed to the terminal.
Format
@SYSTEM.RETURN.CODE is returned as
Printing CHAR(7) to the terminal sounds the audible alarm regardless of the setting of the bell status. |