/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   ownership. The ASF licenses this file to you under the Apache
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 *   except in compliance with the License. You may obtain a copy of
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#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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