53 lines
2.4 KiB
C++
53 lines
2.4 KiB
C++
// --------------------------------------------------------------------------------
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// Enumprop.h
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// Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
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// --------------------------------------------------------------------------------
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#ifndef __ENUMPROP_H
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#define __ENUMPROP_H
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// --------------------------------------------------------------------------------
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// CMimeEnumProperties
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// --------------------------------------------------------------------------------
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class CMimeEnumProperties : public IMimeEnumProperties
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{
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public:
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// ---------------------------------------------------------------------------
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// Construction
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// ---------------------------------------------------------------------------
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CMimeEnumProperties(void);
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~CMimeEnumProperties(void);
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// ---------------------------------------------------------------------------
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// IUnknown members
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// ---------------------------------------------------------------------------
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STDMETHODIMP QueryInterface(REFIID, LPVOID *);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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// ---------------------------------------------------------------------------
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// IMimeEnumHeaderRows members
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// ---------------------------------------------------------------------------
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STDMETHODIMP Next(ULONG cProps, LPENUMPROPERTY prgProp, ULONG *pcFetched);
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STDMETHODIMP Skip(ULONG cProps);
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STDMETHODIMP Reset(void);
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STDMETHODIMP Clone(IMimeEnumProperties **ppEnum);
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STDMETHODIMP Count(ULONG *pcProps);
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// ---------------------------------------------------------------------------
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// CMimeEnumProperties members
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// ---------------------------------------------------------------------------
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HRESULT HrInit(ULONG ulIndex, ULONG cProps, LPENUMPROPERTY prgProp, BOOL fDupArray);
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private:
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// ---------------------------------------------------------------------------
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// Private Data
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// ---------------------------------------------------------------------------
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LONG m_cRef; // Reference count
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ULONG m_ulIndex; // Current enum index
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ULONG m_cProps; // Number of lines in prgRow
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LPENUMPROPERTY m_prgProp; // Array of header lines being enumerated
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CRITICAL_SECTION m_cs; // Critical Section
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};
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#endif // __ENUMPROP_H
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