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lister query <handle> abort
This returns a boolean (0 or 1) value indicating the status of the lister's
abort flag. This query command is only valid if the lister has a progress
indicator open (as this is the only way the user can abort a function
anyway). This will return 1 if the user has clicked the abort gadget, 0 if
she has not.
handle is the handle of the lister to query.
For example,
+ lister query 121132636 abort
> 0
Note that in Opus 4, querying the abort flag would also reset it. This is
not the case in Opus 5; if you wish to reset the state of the abort flag
you must use the lister clear command.
See also:
lister clear abort
lister set newprogress
lister set progress
Converted on 04 Nov 1998 with RexxDoesAmigaGuide2HTML 2.2 by Michael Ranner.