Serializable Exception Inheriting NullReferenceException : Exception « Development « VB.Net Tutorial

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Imports System
Imports System.Runtime.Serialization

    <Serializable()> Public Class NodeNotFoundException : Inherits NullReferenceException
        Dim st As String()
        'Constructors
        Public Sub New()
            MyBase.New("No such node found in your collection.")
        End Sub
        Public Sub New(ByVal message As String)
            MyBase.New(message)
        End Sub
        Public Sub New(ByVal message As String, ByVal inner As Exception)
            MyBase.New(message, inner)
        End Sub
    End Class