// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) INRIA
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution.  The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt

function R=%xlssheet_e(varargin)
    //extract a subsheet out of an xls sheet
    s=varargin($)
    R=s.value;T=s.text
    R=R(varargin(1:$-1))
    T=T(varargin(1:$-1))
    if and(isnan(R)) then
        R=T
    elseif or(isnan(R)) then
        R=mlist(["xlssheet","name","text","value"],"",T,R)
    end
endfunction