Smrf.NodeXL.Visualization.Wpf.GraphDrawer.RemoveVisualFromTopOfGraph C# (CSharp) Method

    RemoveVisualFromTopOfGraph
    (
        Visual visual
    )
    {
        Debug.Assert(visual != null);
        AssertValid();

        // The documentation doesn't say what Remove() does if the Visual isn't
        // contained in the collection, so check first.

        if ( m_oVisualCollection.Contains(visual) )
        {
            m_oVisualCollection.Remove(visual);
        }
    }