zgl7903的专栏

// Copyright (c) Microsoft Corporation. All rights reserved.//// This source code is only intended as a supplement to the// Microsoft Visual C++ Language Reference and related// electronic documentation provided with Microsoft Visual C++.// See the.

#include <afxdb.h>class CDatabaseEx : public CDatabase{ DECLARE_DYNAMIC(CDatabaseEx)public: CDatabaseEx(){};public: int EnumTables(CStringArray &sTabs);};IMPLEMENT_DYNAMI...

#include <ODBCINST.H>void GetSQLDriverList(){ TCHAR szDrivers[4096]; memset(szDrivers, 0, sizeof(szDrivers)); WORD wRet = 0; if(SQLGetInstalledDrivers(szDrivers, _countof(szDriv...

HRESULT CTestActiveXCtrl::ShowPorpertyPages(void){ AFX_MANAGE_STATE(AfxGetStaticModuleState()); // TODO: 在此添加调度处理程序代码 HRESULT hr = S_OK; LPUNKNOWN lpDisp = GetIDispatch(FALSE); LCID lcid

#import "office/MSO.DLL" rename("RGB", "msRGB")#import "office/VBE6EXT.OLB" no_namespace #import "office/MSWORD.OLB" \ rename("FindText", "msFindText")\ rename("ExitWindows","ExitWindowsEx")v

if(OpenClipboard()) //open clipboard { UINT uFormat = 0; while(uFormat = EnumClipboardFormats(uFormat)) //emulate format { HGLOBAL hGlobal = GetClipboardData(uFormat); //ge

#include #include LPCSTR AnsiToUtf8(LPCSTR Ansi){ int WLength = MultiByteToWideChar(CP_ACP, 0, Ansi, -1, NULL, 0); LPWSTR pszW = (LPWSTR) _alloca((WLength+1) * sizeof(WCHAR)); MultiByte

//ODBC 的 CRecordSet 提供了一个函数GetRecordCount 用于返回记录条数//但是MSDN上有这样的说明/*The record count is maintained as a "high water mark," the highest-numbered record yet seen as the user moves through the records

// MfcActiveX.idl : ActiveX 控件项目的类型库源。// 此文件将由 MIDL 编译器工具处理以// 产生类型库(MfcActiveX.tlb)，该类型库将成为// MfcActiveX.ocx.#include #include [ uuid(D3AAF2EE-E0B4-4526-910E-A246AF6E467E), version(

void SpecialFolder_Browse(HWND hwnd){ LPMALLOC g_pMalloc; /* Gets the Shell's default allocator */ if (::SHGetMalloc(&g_pMalloc) == NOERROR) { BROWSEINFO bi; LPSTR lpBuffer; LPIT

#include BOOL GetBinaryFromVariant(COleVariant & ovData, BYTE ** ppBuf, unsigned long * pcBufLen){ BOOL fRetVal = FALSE; //Binary data is stored in the variant as an array of unsigned ch

BOOL ViewControl_PropertyPage(HWND hParent, CWnd *pCtrl){ LCID m_lcid=GetUserDefaultLCID(); //User locale IDispatch *m_pIDispatch = (IDispatch *)pCtrl->GetControlUn

#include #include #include CString OleFormatScode(LPSTR lpszMsg, SCODE sc) { #define CASE_SCODE(sc) case sc: szErrName.Format(_T("%s"),#sc); break; CString szErrName; switch (sc)

void CFsaSet::DoFieldExchange(CFieldExchange* pFX){ //{{AFX_FIELD_MAP(CFsaSet) pFX->SetFieldType(CFieldExchange::outputColumn); switch(pFX->m_nOperation) { case(CFieldExchange::Na

//行列坐标转换为字符串BOOL Conv_Row_Col_to_Str(CString &str, long row, long col){ if(row 65535 || col 256) return(false); col--;#define DECIMAL26_COL ('Z'-'A'+1) long r_Col[]