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Diffstat (limited to 'tk8.6/doc/destroy.n')
| -rw-r--r-- | tk8.6/doc/destroy.n | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tk8.6/doc/destroy.n b/tk8.6/doc/destroy.n new file mode 100644 index 0000000..3d4743a --- /dev/null +++ b/tk8.6/doc/destroy.n @@ -0,0 +1,45 @@ +'\" +'\" Copyright (c) 1990 The Regents of the University of California. +'\" Copyright (c) 1994-1996 Sun Microsystems, Inc. +'\" +'\" See the file "license.terms" for information on usage and redistribution +'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. +'\" +.TH destroy n "" Tk "Tk Built-In Commands" +.so man.macros +.BS +'\" Note: do not modify the .SH NAME line immediately below! +.SH NAME +destroy \- Destroy one or more windows +.SH SYNOPSIS +\fBdestroy \fR?\fIwindow window ...\fR? +.BE +.SH DESCRIPTION +.PP +This command deletes the windows given by the +\fIwindow\fR arguments, plus all of their descendants. +If a \fIwindow\fR +.QW . +is deleted then all windows will be destroyed and the application will +(normally) exit. +The \fIwindow\fRs 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 \fIwindow\fR does not exist. +.SH EXAMPLE +.PP +Destroy all checkbuttons that are direct children of the given widget: +.CS +proc killCheckbuttonChildren {parent} { + foreach w [winfo children $parent] { + if {[winfo class $w] eq "Checkbutton"} { + \fBdestroy\fR $w + } + } +} +.CE +.SH KEYWORDS +application, destroy, window +'\" Local Variables: +'\" mode: nroff +'\" End: |