wiki:Documentation/ARexxAPI/APPNOBUSY

Version 5 (modified by damato, 11 months ago) (diff)

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APPNOBUSY

NAME
AppNoBusy -- Bring YAM out of busy state. (V2.0)
TEMPLATE
FUNCTION
Terminates the busy state initiated by APPBUSY.
INPUTS
RETURNS
RC is set to 1 if YAM is still busy.
NOTES
V2.4 introduced the concept of busy levels, which means that if APPBUSY is called several times in a row, an equal number of calls to AppNoBusy must be made for the application to return to normal state.

AppNoBusy is a "safe" command, i.e. it can be called even if the application is not busy at the time, causing no error.

EXAMPLE
BUGS
SEE ALSO
APPBUSY