Changed logout so it receives an string as result

client/administration/UdsAdmin/xmlrpc/IUDSAdmin.cs

@@ -45,7 +45,7 @@ namespace UdsAdmin.xmlrpc
         SimpleInfo[] GetAdminAuths(string locale);
 
         [XmlRpcMethod("logout")]
-        bool Logout(string credentials);
+        string Logout(string credentials);
 
         // Service provider related methods
         [XmlRpcMethod("getServiceProvidersTypes")]

client/administration/UdsAdmin/xmlrpc/UDSAdminService.cs

@@ -239,12 +239,13 @@ namespace UdsAdmin.xmlrpc
 
         }
 
-        public static void Logout()
+        public static string Logout()
         {
+            string ret = "";
             if (s != null)
                 try
                 {
-                    s.Logout(credentials);
+                    ret = s.Logout(credentials);
                     credentials = "";
                     s = null;
                 }
@@ -252,6 +253,7 @@ namespace UdsAdmin.xmlrpc
                 {
                     // If credentials are not valid, or we can't reach server, we are exiting so we don't care :-)
                 }
+            return ret;
         }
 
         // Authenticators