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########################################################################
##
## Copyright (C) 2008-2025 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## This file is part of Octave.
##
## Octave is free software: you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## Octave is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING. If not, see
## <https://www.gnu.org/licenses/>.
##
########################################################################
## -*- texinfo -*-
## @deftypefn {} {@var{fig} =} gcbf ()
## Return a handle to the figure containing the object whose callback is
## currently executing.
##
## If no callback is executing, this function returns the empty matrix. The
## handle returned by this function is the same as the second output argument
## of @code{gcbo}.
##
## @seealso{gcbo, gcf, gco, gca, get, set}
## @end deftypefn
function fig = gcbf ()
[~, fig] = gcbo ();
endfunction
%!assert (isempty (gcbf))
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