1 /*

     2 * Copyright (c) 2004 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:  PresenceManager private defines.

    15 *

    16 */

    17 

    18 #ifndef PENGPRESENCEMANAGERCONSTS_H

    19 #define PENGPRESENCEMANAGERCONSTS_H

    20 

    21 //  INCLUDES

    22 #include <E32Std.h>

    23 

    24 

    25 // CONSTANTS

    26 

    27 /**

    28  * Completion code for asynchronous operations.

    29  *

    30  * @since 3.0

    31  */

    32 enum TPEngAsyncOpResult

    33     {

    34     EPEngAsyncOpCompleted,

    35     EPEngAsyncOpNotCompleted

    36     };

    37 

    38 

    39 // MACROS

    40 #define RETURN_IF_ERROR( aErrorCode )\

    41         { \

    42         TInt __err(  aErrorCode ); \

    43         if ( __err != KErrNone ) \

    44             { \

    45             return __err; \

    46             } \

    47         } \

    48      

    49 

    50 #endif //PENGPRESENCEMANAGERCONSTS_H

    51 

    52