You access an ICatalogSearchServerList interface object by calling the IBuildCatalog.SearchServers property, as in the following example, where objSearchServers is the name you give to the ICatalogSearchServerList interface object:
Option Explicit
On Error Resume Next
Dim objSearchAdmin, objBuildCatalog, objSearchServer
Set objSearchAdmin = CreateObject("Search.SearchAdmin.1")
For Each objBuildCatalog IN objSearchAdmin.BuildServer.BuildCatalogs
If objBuildCatalog.SearchServers.Count > 0 Then
Wscript.Echo "Catalog " & objBuildCatalog.Name & " is propagated to:"
For Each objSearchServer in objBuildCatalog.SearchServers
Wscript.Echo " " & objSearchServer.Name
Next
Wscript.Echo ""
End If
Next
'Release objects
Set objSearchServer = Nothing
Set objBuildCatalog = Nothing
Set objSearchAdmin = Nothing