tk/after info
- Preface
- Introduction
- Tutorial
- Implementation
- Commands
- bitmap
- eval-wish
- get-tk-var
- photo
- set-tk-var!
- tk
- tk-id->widget
- tk-var
- tk/after
- tk/appname
- tk/bind
- tk/bindtags
- tk/caret
- tk/choosecolor
- tk/choosedirectory
- tk/clipboard
- tk/console
- tk/destroy
- tk/dialog
- tk/event
- tk/focus
- tk/getopenfile
- tk/getsavefile
- tk/grab
- tk/grid
- tk/image
- tk/lower
- tk/messagebox
- tk/option
- tk/pack
- tk/place
- tk/popup
- tk/raise
- tk/scaling
- tk/update
- tk/useinputmethods
- tk/wait
- tk/windowingsystem
- tk/winfo
- tk/wm
- Options
- Extensions
- Changes
- (tk/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 or timer to indicate what kind of event handler it is.