
GeoBASIC Reference Manual
6. System Functions
TPS1100-Version
1.30
6-210
See
CSV_SetLaserPlumet, CSV_GetInstrumentFamily
6.5.30 CSV_CheckAltUserTask
Description
Returns if an alternative user-task was running.
Declaration
CSV_CheckAltUserTask(lWasRunning AS Logical)
Remarks
This routine returns if an alternative user-task was running. One of
these tasks can be started by pressing one of the buttons
FNC,
Shift-FNC, PROG, Shift-PROG, Light
and
Level
.
Functions, executed by an alternative user task, can change several
system settings. The
CSV_CheckAltUserTask
routine notifies
the running GeoBASIC application that it was interrupted by
another program. With this information, the GeoBASIC program
is able to respond to these changes.
After processing this information, the subroutine
CSV_ResetAltUserTask
must be called.
Parameters
lWasRunning
out
TRUE
: a task was running
Return-Codes
RC_OK
Successful termination.
See
CSV_ResetAltUserTask
Example
The example checks if an alternative task was running.
CSV_CheckAltUserTask( l )
IF l THEN
send("AltUserTask: was running")
ELSE
send("AltUserTask: was NOT running")
END IF
CSV_ResetAltUserTask( )
6.5.31 CSV_ResetAltUserTask
Description
Resets the “alternative user-task was running” flag.
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