time   calls  line
                  1 function ObjList=findall(HandleList,varargin)
                  2 %FINDALL find all objects.
                  3 %   ObjList=FINDALL(HandleList) returns the list of all objects 
                  4 %   beneath the Handles passed in.  FINDOBJ is used and all objects
                  5 %   including those with HandleVisibility set to 'off' are found.
                  6 %   FINDALL is called exactly as FINDOBJ is called.  For instance,
                  7 %   ObjList=findall(HandleList,Param1,Val1,Param2,Val2, ...).
                  8 %  
                  9 %   Example:
                 10 %     plot(1:10)
                 11 %     xlabel xlab
                 12 %     a=findall(gcf)
                 13 %     b=findobj(gcf)
                 14 %     c=findall(b,'Type','text') % return the xlabel handle twice
                 15 %     d=findobj(b,'Type','text') % can't find the xlabel handle
                 16 %
                 17 %   See also ALLCHILD, FINDOBJ.
                 18 
                 19 %   Loren Dean
                 20 %   Copyright 1984-2006 The MathWorks, Inc.
                 21 %   $Revision: 1.1.8.2 $ $Date: 2008/05/05 21:38:17 $
                 22 
  0.03    1275   23 if ~all(ishghandle(HandleList)), 
                 24   error('MATLAB:findall:InvalidHandles', 'Invalid handles passed to findall.')
                 25 end  
  0.01    1275   26 Temp=get(0,'ShowHiddenHandles'); 
  0.03    1275   27 set(0,'ShowHiddenHandles','on'); 
          1275   28 try 
  1.14    1275   29   ObjList=findobj(HandleList,varargin{:}); 
                 30 catch
                 31   ObjList=-1;
                 32 end
  0.03    1275   33 set(0,'ShowHiddenHandles',Temp); 
  0.01    1275   34 if isequal(ObjList,-1), 
                 35   error('MATLAB:findall:InvalidParameter','Invalid Parameter-value pairs passed to findall.');
                 36 end