queryinterface 失败?????
dd922 2003-07-22 09:05:57 我在vb.net 中利用sqldmo遍历数据库服务器时为什么出现queryinterface 失败.请sql版的各位高手帮帮小弟。kindor@163.net
txtserver.Items.Clear()
Dim oSQLServerDMOApp As New SQLDMO.Application()
Dim i As Integer
Dim namx As SQLDMO.NameList
namx = oSQLServerDMOApp.ListAvailableSQLServers
For i = 1 To namx.Count
txtserver.Items.Add(namx.Item(i))
Next
txtserver.SelectedIndex = 0
txtDBname.Clear()
txtpwd.Clear()
txtusername.Clear()