sectionsel.h

组态王图库开发包

#if !defined(SECTION_SELECTION_INTERFACE_AND_GUID)
#define SECTION_SELECTION_INTERFACE_AND_GUID

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

// {AD7F5541-CC45-11d4-97C1-0050BA4159F5}
static const GUID IID_ISectionSel = 
	{ 0xad7f5541, 0xcc45, 0x11d4, 
	{ 0x97, 0xc1, 0x0, 0x50, 0xba, 0x41, 0x59, 0xf5 } };

// {AD7F5542-CC45-11d4-97C1-0050BA4159F5}
static const CLSID CLSID_SectionSel =
	{ 0xad7f5542, 0xcc45, 0x11d4, 
	{ 0x97, 0xc1, 0x0, 0x50, 0xba, 0x41, 0x59, 0xf5 }};

class ISectionSel : public IUnknown
{
public:
	// pnCurrCode 为输入输出参数
	// pszSelName 为输出参数,在组件中分配内存，由调用者释放
	virtual HRESULT _stdcall GetSectionCode(HWND hwndParent,LONGLONG * pnCurrCode,wchar_t * szStationPath=NULL)=0;	
	virtual HRESULT _stdcall GetSectionCodeName(HWND hwndParent,LONGLONG * pnCurrCode,wchar_t ** pszSelName,wchar_t * szStationPath=NULL)=0;	
	// nCurrCode 为输入参数, pszSelName 为输出参数(由调用才释放)
	virtual HRESULT _stdcall GetSectionNameByCode(LONGLONG nCurrCode,wchar_t ** pszSelName,wchar_t * szStationPath=NULL )=0;	
};

#endif