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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_form_XFormsSupplier2_idl__
#define __com_sun_star_form_XFormsSupplier2_idl__
#include <com/sun/star/form/XFormsSupplier.idl>
module com { module sun { module star { module form {
/** extends the XFormsSupplier 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 hasForms(), and if it returns
`FALSE`, you can do as if XFormsSupplier::getForms() would
have returned an empty container.</p>
<p>Semantically, hasForms() is equivalent to calling
XElementAccess::hasElements() on the container returned by
XFormsSupplier::getForms(). But when using the latter, the
implementation is forced to create an empty container, which might be potentially
expensive.</p>
*/
boolean hasForms();
};
}; }; }; };
#endif
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