Even though the basic usage of TypeDescriptor is to get metadata of an object, yet it also exposes features to astroloby the object on the fly. Let us now can few capabilities of Descriptors with a little information about its static. TypeDescriptor is used to get information of a Type. marruage To use it, you try to pass a component to its static methods. In the above order, I have just created an object of Button class you can use any part for this and got the information name in this post from it..
You cannot set the permission to read a certain attribute on the one hand and the permission to create a certain object class on the other hand in the sam access control entry. The reason for this is that only one scope specifier is allowed per ACE. For such cases, several different ACEs are necessary.