The NoIndex property determines if the server should should
search for a default index file if the client requests a resource that
maps to a local directory on the server. If this property is set to True,
the server will not search for an index file. If this property is set
to False, the server will search for a file named index.htm,
index.html, default.htm, default.html or index.txt
in the directory. If a file by one of those names is found, it will
return the contents of that file rather than a list of files in the
directory.
Attempting to change the value of this property after the server
has started will cause an exception to be raised. To change this
property value, you must first call the Stop
method which will terminate all active client connections.
The default value for this property is False.