velcrome

<?xml version="1.0" encoding="utf-16"?>
<Canvas xmlns:p="property" Id="PLy3O5dlkuJOtWlMv6irCk" MergeId="61637">
  <!--

    ************************ NeighbourSum ************************

-->
  <Node Name="NeighbourSum" Bounds="1101,139,296,422" Id="K8Vfvcmeer7Lt0LVGtXaaA">
    <p:NodeReference LastCategoryFullName="Primitive" LastSymbolSource="Builtin" LastDependency="VVVV.VL.DynamicBuffersAndTextures.vl">
      <Choice Kind="RegionFlag" Name="Region" Fixed="true" />

velcrome

   public static class DependencyPropertyExtensions
    {
        public static T GetValue<T>(this DependencyObject obj, Expression<Func<T>> expression)
        {
            var dpd = DependencyHelper.GetDpdFromExpression(expression);
            return (T)dpd.GetValue(obj);
        }

        public static void SetValue<T>(this DependencyObject obj,  Expression<Func<T>> expression, T value)
        {