From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- udkapi/com/sun/star/beans/Optional.idl | 49 ++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 udkapi/com/sun/star/beans/Optional.idl (limited to 'udkapi/com/sun/star/beans/Optional.idl') diff --git a/udkapi/com/sun/star/beans/Optional.idl b/udkapi/com/sun/star/beans/Optional.idl new file mode 100644 index 0000000000..6e3392a50d --- /dev/null +++ b/udkapi/com/sun/star/beans/Optional.idl @@ -0,0 +1,49 @@ +/* -*- 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 . + */ + +module com { module sun { module star { module beans { + +/** + An optional value of a given type. + +

This structure is used as the type of interface attributes corresponding + to instances of com::sun::star::beans::Property that + have the com::sun::star::beans::PropertyAttribute::MAYBEVOID. It might + also be useful in other situations, for example as the return type of an + interface method.

+ */ +struct Optional { + /** + Marks this structure instance as having an actual value. + */ + boolean IsPresent; + + /** + The actual value of this structure instance. + +

If no actual value is present, a producer of such a structure instance + should leave this member defaulted, and a consumer of such a structure + instance should ignore the specific value stored in this member.

+ */ + T Value; +}; + +}; }; }; }; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3