1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Base class for application states.

    15 *

    16 */

    17 

    18 

    19 template < typename T >

    20 inline void TVtUiAppStateBase::ExecuteEngineCommand( 

    21     TInt aCommand, T& aParam )

    22     {

    23     TPtrC8 params( reinterpret_cast< TUint8* >( &aParam ), 

    24         sizeof( T ) );    

    25     TRAP_IGNORE( iCtx.DoExecuteCmdL( aCommand, &params ) );

    26     }