How to get methods declared in Base class using Reflection?

问题:

I am trying to invoke methods using Reflection in Windwos 8 store application. I tried to get list of all methods from a base class method using this.GetType().GetTypeInfo().DeclaredMethods.

var methodList = base.GetType().GetTypeInfo().DeclaredMethods; 

I am able to get all methods declared in the child class and invoke them. But i am unable to get list of methods defined in the base class.
what is wrong with the approach? this project built using .Net for Windows store

回答1:

GetType().GetRuntimeMethods() 

This method gave what i wanted. Got all the methods present inside the object during runtime.

回答2:

You have to do it manually:

public static class TypeInfoEx {     public static MethodInfo[] GetMethods(this TypeInfo type)     {         var methods = new List<MethodInfo>();          while (true)         {             methods.AddRange(type.DeclaredMethods);              Type type2 = type.BaseType;              if (type2 == null)             {                 break;             }              type = type2.GetTypeInfo();         }          return methods.ToArray();     } } 

and then

Type type = typeof(List<int>); TypeInfo typeInfo = type.GetTypeInfo(); MethodInfo[] methods = typeInfo.GetMethods(); 

回答3:

Notice that .DeclaredMethods is a property on the class. This is working as intended.

The code you want (I think) is

var methodList = base.GetType().GetMethods(); 

文章来源: How to get methods declared in Base class using Reflection?