【VC++】SQLGetInstalledDrivers 获取系统驱动。

BOOL SQLGetInstalledDrivers(
LPSTR     lpszBuf,
WORD     cbBufMax,
WORD *     pcbBufOut);

#include <odbcinst.h>
#include <afxdb.h> //头文件

WCHAR szBuf[2001] = {0};
WORD cbBufMax = 2000;
WORD cbBufOut;
WCHAR *pszBuf = szBuf;
CString sDriver;
if (SQLGetInstalledDrivers(szBuf, cbBufMax, &cbBufOut))
{
do
{
pszBuf = wcschr(pszBuf, '\0') + 1;
//m_List.AddString(CString(pszBuf));
}
while (pszBuf[1] != '\0');
}