C / C++ / MFC

BOOL CreateSource(LPCSTR lpszDriver, LPCSTR lpszAttributes, BOOL bSystem /*= TRUE*/)
{
	//nahradit '$' nulou ('\0') v lpszAttributes 
	char attr[500];
	char driver[250];

	if(lpszAttributes)
	{
		int mlen = strlen(lpszAttributes);
		strcpy(attr,lpszAttributes);
		char* ch = attr;
		for (int i=0; i<mlen; i++,ch++) {if (*ch == '$') *ch = '\0';}
	}
	else
	{
		attr[0] = 0;
	}

	//Pridani druhe nuly za retezec s driverem
	if(lpszDriver)
	{
		int mlen = strlen(lpszDriver);
		strcpy(driver,lpszDriver);
		strcat(driver,"\0");
	}
	else
	{
		driver[0] = 0;
	}

	WORD request;
	if(bSystem) request = ODBC_ADD_SYS_DSN;
	else request = ODBC_ADD_DSN;

	//zavolani ODBC API
	return SQLConfigDataSource(NULL,request,driver,attr);
}

BOOL CreateAccessSource(LPCSTR lpszName, LPCSTR lpszPath, LPCSTR lpszDescription /*= NULL*/, BOOL bSystem /*= TRUE*/)
{
	char* szDesc;
	szDesc=new char[500];

	if(lpszDescription)
		sprintf(szDesc,"DSN=%s$ DESCRIPTION=%s$ DBQ=%s$ FIL=MicrosoftAccess$ DEFAULTDIR=C:\\$$",lpszName,lpszDescription,lpszPath);
	else
		sprintf(szDesc,"DSN=%s$ DBQ=%s$ FIL=MicrosoftAccess$ DEFAULTDIR=C:\\$$",lpszName,lpszPath);
	
	return CreateSource("Microsoft Access Driver (*.mdb)",(LPCSTR)szDesc,bSystem);
}

<br />
	<br />
	// Initiallize<br />
	HANDLE m_hRichEdit2 = LoadLibrary(_T("RICHED20.DLL"));<br />
	if (m_hRichEdit2 == NULL)	<br />
	{		<br />
		// You could not allow them to run your program at all, or work around people who don't have 2.0<br />
		AfxMessageBox("Failed to initialize rich edit 2.0", MB_OK | MB_ICONEXCLAMATION);		<br />
		return FALSE;	<br />
	} <br />
	<br />
	// Turn it on and off<br />
	CRichEditCtrl m_ctlEdit;<br />
	// -- On<br />
	if (m_hRichEdit2 != NULL)<br />
		m_ctlEdit.SendMessage(EM_AUTOURLDETECT, (WPARAM)TRUE, 0);	<br />
	// -- Off<br />
	if (m_hRichEdit2 != NULL)<br />
		m_ctlEdit.SendMessage(EM_AUTOURLDETECT, (WPARAM)FALSE, 0);<br />
	<br />
	<br />
	// Don't forget to clean up<br />
	if (m_hRichEdit2 != NULL)<br />
	{<br />
		::FreeLibrary(m_hRichEdit2);<br />
	}	<br />
<br />

int x=1, y=5; 
x^=y^=x^=y; // whats the content of x and y now?
<a href="http://www.codeproject.com/tips/StupidXORTrick.asp" target="_blank">ClickHereForHelp();</a>