Question

I have a class with static members.
I want to get a list of all the static members that their class is defined in the namespace “foo” and inherit from class “bar”

something like list x= typeof(this).staticmembers.where(namespace == "foo");

TRY1:

 var AllowedTypes = GetType().Assembly.GetTypes()
       .Where(x => x.Namespace == "XX.XXX.XXX")
       .Where(x => x.IsAssignableFrom(typeof(UserControl)));

    var StaticMembersOfAllowedTypes = typeof(MainWindowXX).GetMembers  (System.Reflection.BindingFlags.Static ).Where(item => AllowedTypes.Contains(item));

this gives me a list of member infos, but I want the items themselves.

so I can do foreach item compare to another item.

Answer 1

I think this will do the trick. It’s possible there’s some typos, I couldn’t test it

var list x = GetType().Assembly.GetTypes()
                    .Where(x => x.Namespace == "foo" && typeof(bar).IsAssignableFrom(x))
                    .SelectMany(x => x.GetMembers(BindingFlags.Static));

You may need to add BindingFlags.Public:

x.GetMembers(BindingFlags.Static | BindingFlags.Public)