MemberInfo.DeclaringType Property gets the class that declares this member.
Imports System Imports System.IO Imports System.Reflection Imports Microsoft.VisualBasic Class Mymemberinfo Public Shared Sub Main() Dim MyType As Type = Type.GetType("System.IO.BufferedStream") Dim Mymemberinfoarray As MemberInfo() = MyType.GetMembers() Console.WriteLine(Mymemberinfoarray.Length) Console.WriteLine(MyType.FullName) Dim Mymemberinfo As MemberInfo For Each Mymemberinfo In Mymemberinfoarray Console.WriteLine("The declaring type of {0} is {1}.", Mymemberinfo.Name, Mymemberinfo.DeclaringType.ToString()) Next Mymemberinfo End Sub End Class