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1 /* |
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2 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * A write stream that throws away all its input, but keeps track of how many |
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16 * bytes have been written to it. It is used for determining the amount of |
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17 * memory needed to store externalised objects. |
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18 * |
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19 */ |
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20 |
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21 |
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22 /** |
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23 @file |
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24 */ |
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25 #include "nullstream.h" |
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26 EXPORT_C RNullWriteStream::RNullWriteStream() |
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27 /** |
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28 Constructor |
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29 */ |
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30 : RWriteStream(), iSink() |
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31 { |
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32 Attach(&iSink); |
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33 } |
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34 |
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35 EXPORT_C TUint RNullWriteStream::BytesWritten() |
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36 { |
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37 return iSink.BytesWritten(); |
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38 } |
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39 // End of file |