获取Sql服务器列表 (C#)--打印文章

获取Sql服务器列表 (C#)

作者：武汉SEO闵涛文章来源：敏韬网点击数5942 更新时间：2007/11/14 11:14:46 文章录入：mintao 责任编辑：mintao

...{}

public static string[] GetServers()

{

string[] retval = null;

string txt = string.Empty;

IntPtr henv = IntPtr.Zero;

IntPtr hconn = IntPtr.Zero;

StringBuilder inString = new StringBuilder(SQL_DRIVER_STR);

StringBuilder outString = new StringBuilder(DEFAULT_RESULT_SIZE);

short inStringLength = (short) inString.Length;

short lenNeeded = 0;

try

{

if (SQL_SUCCESS == SQLAllocHandle(SQL_HANDLE_ENV, henv, out henv))

{

if (SQL_SUCCESS == SQLSetEnvAttr(henv,SQL_ATTR_ODBC_VERSION,(IntPtr)SQL_OV_ODBC3,0))