<%
'功能:检查是否存在系统组件或组件是否安装成功
'来源:http://www.aspxuexi.com

'参数:组件名
Function IsObjInstalled(strClassString)
On Error Resume Next
IsObjInstalled = False
Err = 0
Dim xTestObj
Set xTestObj = Server.CreateObject(strClassString)
If 0 = Err Then IsObjInstalled = True
Set xTestObj = Nothing
Err = 0
End Function
%>