function b = isfarrow(filtobj)
%ISFAWWOR True if the object is fawwor filter

%   Copyright 2008-2011 The MathWorks, Inc.
%     

b = isa(filtobj, 'farrow.fd') || isa(filtobj, 'farrow.linearfd') ...
    || isa(filtobj, 'dfilt.farrowlinearfd') || isa(filtobj, 'dfilt.farrowfd');

% [EOF]
