- after info ?id?
This command returns information about existing event handlers. If no id
argument is supplied, the command returns a list of the identifiers for all existing event handlers created by the after
command for this interpreter. If id
is supplied, it specifies an existing handler; id
must have been the return value from some previous call to after
and it must not have triggered yet or been cancelled. In this case the command returns a list with two elements. The first element of the list is the script associated with id
, and the second element is either idle
to indicate what kind of event handler it is.
See also edit