'Visual Basic 2010 Shadowing - Shadows Static Typing en Dynamic Binding Namespace FragileBaseClass1 Class CharString Private m_Items As Char() = {} Public Overridable Sub Add(ByVal aChar As Char) ReDim Preserve m_Items(m_Items.Length) m_Items(m_Items.Length - 1) = aChar End Sub Public Overridable Sub AddAll(ByVal chars As Char()) For Each charElement As Char In chars Add(charElement) Next End Sub Public Overrides Function ToString() As String If m_Items IsNot Nothing Then For Each charElement As Char In m_Items ToString &= charElement Next End If End Function End Class End Namespace 'Bezoek www.vbvoorbeelden.be voor meer Visual Basic voorbeelden. 'Copyright - De Wolf / vbvoorbeelden - 2003-2011 - Alle rechten voorbehouden.