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diff --git a/include/comphelper/types.hxx b/include/comphelper/types.hxx
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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 INCLUDED_COMPHELPER_TYPES_HXX
+#define INCLUDED_COMPHELPER_TYPES_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <comphelper/comphelperdllapi.h>
+
+namespace com::sun::star::awt {
+    struct FontDescriptor;
+}
+
+namespace com::sun::star::uno { class Any; }
+namespace com::sun::star::uno { class XInterface; }
+
+
+namespace comphelper
+{
+    /// returns sal_True if objects of the types given are "compatible"
+    COMPHELPER_DLLPUBLIC bool isAssignableFrom(const css::uno::Type& _rAssignable, const css::uno::Type& _rFrom);
+
+    /** ask the given object for an XComponent interface and dispose on it
+    */
+    template <class TYPE>
+    void disposeComponent(css::uno::Reference<TYPE>& _rxComp)
+    {
+        css::uno::Reference<css::lang::XComponent> xComp(_rxComp, css::uno::UNO_QUERY);
+        if (xComp.is())
+        {
+            xComp->dispose();
+            _rxComp = nullptr;
+        }
+    }
+
+
+    /** get a css::awt::FontDescriptor that is fully initialized with
+        the XXX_DONTKNOW enum values (which isn't the case if you instantiate it
+        via the default constructor)
+    */
+    COMPHELPER_DLLPUBLIC css::awt::FontDescriptor    getDefaultFont();
+
+    /** examine a sequence for the com.sun.star.uno::Type of its elements.
+    */
+    COMPHELPER_DLLPUBLIC css::uno::Type getSequenceElementType(const css::uno::Type& _rSequenceType);
+
+
+//= replacement of the former UsrAny.getXXX methods
+
+    // may be used if you need the return value just as temporary, else it's may be too inefficient...
+
+    // no, we don't use templates here. This would lead to a lot of implicit uses of the conversion methods,
+    // which would be difficult to trace...
+
+    COMPHELPER_DLLPUBLIC sal_Int64      getINT64(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC sal_Int32      getINT32(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC sal_Int16      getINT16(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC double         getDouble(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC float          getFloat(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC OUString       getString(const css::uno::Any& _rAny);
+    COMPHELPER_DLLPUBLIC bool           getBOOL(const css::uno::Any& _rAny);
+
+    /// @throws css::lang::IllegalArgumentException
+    COMPHELPER_DLLPUBLIC sal_Int32      getEnumAsINT32(const css::uno::Any& _rAny);
+
+}   // namespace comphelper
+
+
+#endif // INCLUDED_COMPHELPER_TYPES_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */