FlexChart | ComponentOne
C1.WPF.Chart Assembly / C1.WPF.Chart Namespace / C1TreeMap Class / OnToolTipOpening Method

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    OnToolTipOpening Method (C1TreeMap)
    In This Topic
    Invoked whenever the System.Windows.FrameworkElement.ToolTipOpening routed event reaches this class in its route. Implement this method to add class handling for this event.
    Syntax
    'Declaration
     
    Protected Overridable Sub OnToolTipOpening( _
       ByVal e As ToolTipEventArgs _
    ) 
    protected virtual void OnToolTipOpening( 
       ToolTipEventArgs e
    )

    Parameters

    e
    See Also