The FINDOBJ method of the HANDLE class follows the same syntax as the 
MATLAB FINDOBJ command, except that the first argument must be an array
of handles to objects.
HM = FINDOBJ(H, <conditions>) searches the handle object array H and 
returns an array of handle objects matching the specified conditions.
Only the public members of the objects of H are considered when 
evaluating the conditions.
See also FINDOBJ, SWPREF Help for swpref/findobj is inherited from superclass HANDLE
Reference page in Doc Center
   doc swpref/findobj