% ISEMPTYCHAR returns true if the input is an empty char cell.
%
% CALL:    res = isEmptyChar(val)
%
% OUTPUTS: true, flase
%
% VERSION: $Id: isEmptyCell.m,v 1.1 2011/04/11 19:42:27 ingo Exp $
%
function res = isEmptyCell(val)
  
  res = iscell(val) && isempty(val);
  
end