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54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIRDFCursor_h__
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#define nsIRDFCursor_h__
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/*
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nsIRDFCursor:
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An iterator for RDF data sources.
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*/
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#include "nsISupports.h"
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#include "rdf.h"
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// 1c2abdb0-4cef-11d2-bc16-00805f912fe7
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#define NS_IRDFCURSOR_IID \
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{ \
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0x1c2abdb0, \
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0x4cef, \
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0x11d2, \
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{ 0xbc, 0x16, 0x00, 0x80, 0x5f, 0x91, 0x2f, 0xe7 } \
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}
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class nsIRDFCursor : public nsISupports {
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public:
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// NS_IMETHOD HasElements(PRBool& hasElements) = 0;
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NS_IMETHOD Next(RDF_NodeStruct& next /* in/out */) = 0;
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};
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#endif /* nsIRDFCursor_h__ */
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