deleteimg.3

来自「linux系统下的音频通信」· 3 代码 · 共 36 行

'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\" 
'\" SCCS: @(#) DeleteImg.3 1.4 96/03/26 18:07:21
'\" 
.so man.macros
.TH Tk_DeleteImage 3 4.0 Tk "Tk Library Procedures"
.BS
.SH NAME
Tk_DeleteImage \- Destroy an image.
.SH SYNOPSIS
.nf
\fB#include <tk.h>\fR
.sp
\fBTk_DeleteImage\fR(\fIinterp, name\fR)
.SH ARGUMENTS
.AS Tcl_Interp *interp
.AP Tcl_Interp *interp in
Interpreter for which the image was created.
.AP char *name in
Name of the image.
.BE

.SH DESCRIPTION
.PP
\fBTk_DeleteImage\fR deletes the image given by \fIinterp\fR
and \fIname\fR, if there is one.  All instances of that image
will redisplay as empty regions.  If the given image does not
exist then the procedure has no effect.

.SH KEYWORDS
delete image, image manager