--- /dev/null	
+++ scsolver/source/inc/unohelper.hxx	
@@ -0,0 +1,48 @@
+/*************************************************************************
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Kohei Yoshida.
+ *    1039 Kingsway Dr., Apex, NC 27502, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+
+#ifndef _UNOHELPER_HXX_
+#define _UNOHELPER_HXX_
+ 
+#include <unoglobal.hxx>
+
+using namespace ::com::sun::star;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::XInterface;
+
+namespace scsolver { namespace unohelper {
+
+uno::Any getPropertyValue( const Reference< XInterface >&, const rtl::OUString& );
+void getPropertyValue( const Reference< XInterface >&, const rtl::OUString&, sal_Int16& );
+void setPropertyValue( const Reference< uno::XInterface >&, const rtl::OUString&, const sal_Int32 );
+void setPropertyValue( const Reference< XInterface >&, const rtl::OUString&, const uno::Any& );
+
+}}
+ 
+ 
+#endif
