/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Base class for data types that can be identified by an

*                identifier (extension id).

*

*/

#ifndef TVTENGTTYPE_H

#define TVTENGTTYPE_H

//  INCLUDES

#include <e32std.h>

// DATA TYPES

enum TVtEngTypeId

    {

    EVtEngTypeV1 = 0,

    EVtEngTypeDtmf

    };

// CLASS DECLARATION

/**

*  Base class for data types

*

*  @lib videoteleng

*  @since 2.6

*/

class TVtEngtType

    {

    public: // constructor

        inline TInt TypeId() const;

    protected: // constructors

        /**

        * C++ constructor that only for descendant classes may call.

        */

        inline TVtEngtType( TVtEngTypeId aTypeId );

        /**

        * copy constructor

        */

        inline TVtEngtType( const TVtEngtType& aType );

    protected: // operators

        inline TVtEngtType& operator=( const TVtEngtType& aType );

    protected:

        // Extension id

        TInt  iTypeId;

    };

#include "TVtEngType.inl"

#endif      // TVTENGTTYPE_H

// End of File