Question

How to find out if class is derived from another class in VB.NET

Answer 1

Imports System

Public Class Base
End Class

Public Class Derived
    Inherits Base
End Class

Public Class Program
	Public Shared Sub Main()
        Console.WriteLine(GetType(Derived).IsSubclassOf(GetType(Base)))
        Console.WriteLine(GetType(Base).IsSubclassOf(GetType(Base)))
    End Sub
End Class



' run:
'
' True
' False
'

 

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