Adds an eDirectory context to the CIFS user context search list.
<addContext> <context/> </addContext>
<addContext> <result value=" "> <description/> </result> </addContext>
Specifies the eDirectory name (in typeless, distinguished-name format) of the user context to add.
Specifies a zError or eDirectory value or 0 (for no error).
Specifies a text description of the result.