74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1991 - 1992.
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//
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// File: PropIter.hxx
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//
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// Contents: Iterator for property store.
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//
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// Classes: CPropertyStoreWids
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//
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// History: 27-Dec-19 KyleP Created
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <propstor.hxx>
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#include <borrow.hxx>
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//+-------------------------------------------------------------------------
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//
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// Class: CPropertyStoreWids
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//
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// Purpose: Iterates through in-use wids.
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//
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// History: 04-Jan-96 KyleP Created
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//
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//--------------------------------------------------------------------------
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class CPropertyStoreWids : INHERIT_UNWIND
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{
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INLINE_UNWIND( CPropertyStoreWids )
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public:
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CPropertyStoreWids( CPropStoreManager & propstoremgr );
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CPropertyStoreWids( CPropertyStore & propstore );
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~CPropertyStoreWids();
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//
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// Iteration
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//
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inline WORKID WorkId();
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WORKID NextWorkId();
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WORKID LokNextWorkId();
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private:
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void Init(CPropertyStore& propstore);
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WORKID _wid;
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CBorrowed _Borrowed;
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CPropertyStore & _propstore;
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ULONG _cRecPerPage;
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};
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//+---------------------------------------------------------------------------
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//
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// Member: CPropertyStoreWids::WorkId, public
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//
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// Returns: Current workid, or widInvalid if at end.
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//
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// History: 04-Jan-96 KyleP Created.
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//
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//----------------------------------------------------------------------------
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inline WORKID CPropertyStoreWids::WorkId()
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{
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return _wid;
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}
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