1 // Copyright (c) 2004-2009 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 /**

    17  @file 

    18  @internalTechnology

    19 */

    20 

    21 #if (!defined METAITER_H)

    22 #define METAITER_H

    23 

    24 #include <e32base.h>

    25 #include <e32std.h>

    26 

    27 namespace Meta

    28 {

    29 

    30 class MMetaData;

    31 struct SVDataTableEntry;

    32 class TMetaVTableIterator

    33 /**

    34 

    35 A simple iterator used to walk through the virtual data tables

    36 

    37 @internalComponent

    38 @released since v9.0 */

    39 	{

    40 public:

    41 	IMPORT_C explicit TMetaVTableIterator(MMetaData const* aMetaData);

    42 	IMPORT_C ~TMetaVTableIterator();

    43 

    44 	//the only defined method - the postfix operator

    45 	IMPORT_C SVDataTableEntry const* operator++(TInt aDummy);

    46 

    47 protected:

    48     TBool IsNextEntryPresent(); //Recursive helper function

    49 

    50 private:

    51 	SVDataTableEntry const* iEntry;

    52 	};

    53 

    54 } //namespace Meta

    55 

    56 

    57 

    58 #endif //METAITER_H

    59 

    60