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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __com_sun_star_form_XFormsSupplier2_idl__
#define __com_sun_star_form_XFormsSupplier2_idl__
#ifndef __com_sun_star_form_XFormsSupplier_idl__
#include <com/sun/star/form/XFormsSupplier.idl>
#endif
//=============================================================================
module com { module sun { module star { module form {
//=============================================================================
/** extends the <type>XFormsSupplier</type> with convenience methods
*/
interface XFormsSupplier2: XFormsSupplier
{
/** determines whether there are currently forms available at all
<p>If you need read access to the forms collection, then you might check
the existence of forms using <member>hasForms</member>, and if it returns
<FALSE/>, you can do as if <member>XFormsSupplier::getForms</member> would
have returned an empty container.</p>
<p>Semantically, <member>hasForms</member> is equivalent to calling
<member>XElementAccess::hasElements</member> on the container returned by
<member>XFormsSupplier::getForms</member>. But when using the latter, the
implementation is forced to create a empty container, which might be potentially
expensive.</p>
*/
boolean hasForms();
};
//=============================================================================
}; }; }; };
/*=============================================================================
=============================================================================*/
#endif
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