updated class description. thanks, @RainerKartmann

source/RobotAPI/components/ArViz/Client/ScopedClient.h

@@ -26,7 +26,15 @@
 namespace armarx::viz
 {
     /**
-     * @brief viz::Client that will cleanup layers when destroyed.
+     * @brief `viz::Client` that will delete (clear) committed layers when destroyed.
+     *
+     * Note that, as a consequence, a network call be performed in the destructor.
+     *
+     * This might be useful if you have a class `MyTask` perform visualizing while performing some task,
+     * but whose visualization should be removed when the task finished.
+     * In this case, `MyTask` can have a `viz::ScopedClient` (which can be created from a regular `viz::Client`).
+     * When destructing the instance of `MyTask`, all visualization done by `MyTask` will be cleared
+     * (as `viz::ScopedClient` will go out of scope as well).
      *
      */
     class ScopedClient: virtual public Client