从 VBScript 中的函数返回引用

Question

我在 VBScript 上脱发了。如何将引用作为函数的返回值传递？

目前我的代码如下所示：

Set objUser = FindUser("bendert")

REM Searches Directory for the User
Function FindUser(UserLoginName)
    Wscript.Echo "Querying AD to retrieve user-data" 

 Set objConnection = CreateObject("ADODB.Connection")
 objConnection.Open "Provider=ADsDSOObject;"

 Set objCommand = CreateObject("ADODB.Command")
 objCommand.ActiveConnection = objConnection

 'Get user Using LDAP/ADO.  There is an easier way
 'to bind to a user object using the WinNT provider,
 'but this way is a better for educational purposes
 Set oRoot = GetObject("LDAP://rootDSE")
 'work in the default domain
 sDomain = oRoot.Get("defaultNamingContext")
 Set oDomain = GetObject("LDAP://" & sDomain)
 sBase = "<" & oDomain.ADsPath & ">"
 'Only get data for login name requested
 sFilter = "(&(sAMAccountName="& UserLoginName &")(objectClass=user))"
 sAttribs = "adsPath"
 sDepth = "subTree"

 sQuery = sBase & ";" & sFilter & ";" & sAttribs & ";" & sDepth
 WScript.Echo "LDAP Query is:" & sQuery &""

 objCommand.CommandText=sQuery
 Set objRecordSet = objCommand.Execute

 FindUser = GetObject(objRecordSet.Fields("adspath"))
 WScript.Echo "You E-Mail Address is: " & objUser.EmailAddress
 objConnection.Close    
End Function

不幸的是，VBScript 在我对函数的返回值进行赋值的那一行抛出了一个错误。

FindUser = GetObject(objRecordSet.Fields("adspath"))

错误看起来像“错误数量的参数或无效的属性分配”。

我做错了什么？

Answer 1

看起来你需要：

Set FindUser = GetObject(objRecordSet.Fields("adspath"))

Answer 2

设置 FindUser = ...

http://msdn.microsoft.com/en-us/library/4afksd44%28VS.85%29.aspx