Xamarin.Forms | ComponentOne
C1.Xamarin.Forms.Chart Assembly / C1.Xamarin.Forms.Chart Namespace / C1TreeMap Class / OnItemsSourceChanged Method


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    OnItemsSourceChanged Method (C1TreeMap)
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    Called when ItemsSource changes.
    Syntax
    'Declaration
     
    
    Protected Overrides Sub OnItemsSourceChanged( _
       ByVal oldValue As Object _
    ) 
    'Usage
     
    
    Dim instance As C1TreeMap
    Dim oldValue As Object
     
    instance.OnItemsSourceChanged(oldValue)
    protected override void OnItemsSourceChanged( 
       object oldValue
    )

    Parameters

    oldValue
    See Also