1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #if !defined(__UID_H__)

    17 #define __UID_H__

    18 

    19 #include <pcstore/pcstoredef.h>

    20 

    21 namespace PCStore

    22 {

    23 #define KNullUid TUid::Null()

    24 

    25 /**

    26 @internalAll

    27 

    28 A globally unique 32-bit number.

    29 */

    30 class TUid

    31 	{

    32 public:

    33 	TBool operator==(const TUid& aUid) const;

    34 	TBool operator!=(const TUid& aUid) const;

    35 	static TUid Null();

    36 

    37 public:

    38 	/**

    39 	The 32-bit integer UID value.

    40 	*/

    41 	TInt32 iUid;

    42 	};

    43 }

    44 #endif // !defined(__UID_H__)