wIntegrate 6.2.0: Host Subroutines Reference - Rocket Software

WIN.CHECK
Syntax
WIN.CHECK ( RUNNING )
Description
This subroutine checks if wIntegrate is running.
WIN.CHECK
WIN.CHECK itself is aimed at the GENERIC machine type while there is a
WIN.CHECK.UD for UniData hosts and WIN.CHECK.UV for UniVerse hosts.
This subroutine has a side effect of moving the cursor to the beginning of the current
line and eraseing the first 10 characters (needed to erase the check sequence on
non-wIntegrate terminals).
Parameters
The following table describes the parameters of the WIN.CHECK command:
Parameter Description
RUNNING This value is set to 1 if wIntegrate is running and 0
if wIntegrate is not running.
Example
Check if wIntegrate is running on UniVerse
RUNNING = 0
CALL WIN.CHECK.UV(RUNNING)
IF RUNNING THEN
GOSUB 100;* Show GUI menu
END ELSE
GOSUN 200;* Show character menu
END
30 Host Subroutines Reference