2. EL 7
  3. tk
  4. destroy(n)

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destroy(n) Tk Built-In Commands destroy(n) 





NAME


destroy - Destroy one or more windows






SYNOPSIS


destroy ?window window ...?








DESCRIPTION


This command deletes the windows given by the window
    arguments, plus all of their descendants. If a window
    “.” is deleted then all windows will be destroyed and the
    application will (normally) exit. The windows are destroyed in order,
    and if an error occurs in destroying a window the command aborts without
    destroying the remaining windows. No error is returned if window does
    not exist.






EXAMPLE


Destroy all checkbuttons that are direct children of the given
    widget:




proc killCheckbuttonChildren {parent} {


   foreach w [winfo children $parent] {


      if {[winfo class $w] eq "Checkbutton"} {


         destroy $w


      }


   }
}










KEYWORDS


application, destroy, window







  

    
    Tk