Find methods that have custom attribute using reflection

Question

I have a custom attribute:

public class MenuItemAttribute : Attribute
{
}

and a class with a few methods:

public class Hell         


        

Answer 1

Dictionary methods = assembly
    .GetTypes()
    .SelectMany(x => x.GetMethods())
    .Where(y => y.GetCustomAttributes().OfType().Any())
    .ToDictionary(z => z.Name);