c# - Filtering out auto-generated methods (getter/setter/add/remove/.etc) returned by Type.GetMethods()

Question

I use Type.GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic) to retrieve an array of methods for a given type.

The problem is the returned MethodInfo could include methods that are generated by the compiler which I don't want. For example:

• property bool Enabled { get; } will get bool get_Enabled()

• event SomethingChanged will get add_SomethingChanged(EventHandler) and remove_SomethingChanged(EventHandler)

I can probably add some filter logic to get rid of them which could potentially get very complicated. I want to know if there is something else I can do, such as with BindingFlags settings, to retrieve only user defined methods?

Answer 1

typeof(MyType)
    .GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic)
    .Where(m => !m.IsSpecialName)