# HG changeset patch
# User Rik <rik@octave.org>
# Date 1617638962 25200
# Node ID 0e734bdfd6b25257d45745ad90cd04a0df724a1b
# Parent  a11714e0373391d23adf31db784957dbb04cad9c
isprop.m: Document that function only works on graphics objects in Octave 6.X (bug #60295)

isprop.m: Document that function only works on graphics objects in Octave 6.X,
but that it has already been extended to classdef objects on the development
branch.

diff -r a11714e03733 -r 0e734bdfd6b2 scripts/plot/util/isprop.m
--- a/scripts/plot/util/isprop.m	Thu Apr 01 18:55:45 2021 +0200
+++ b/scripts/plot/util/isprop.m	Mon Apr 05 09:09:22 2021 -0700
@@ -30,8 +30,12 @@
 ## @var{obj} may also be an array of objects in which case @var{res} will be a
 ## logical array indicating whether each handle has the property @var{prop}.
 ##
-## For plotting, @var{obj} is a handle to a graphics object.  Otherwise,
-## @var{obj} should be an instance of a class.
+## For plotting, @var{obj} is a handle to a graphics object.
+##
+## Programming Note: There is no support in Octave versions 6.X.X for @var{obj}
+## to be an instance of a class (i.e., a classdef object).  This functionality
+## has already been added on the development branch which will become Octave
+## 7.1.0.
 ## @seealso{get, set, ismethod, isobject}
 ## @end deftypefn