| Name | Description | |
|---|---|---|
  | GetArrangeElementParent | Gets the first ancestor of the specified element that implements the INArrangeElementParent interface. |
| GetIsArrangeValid | Gets whether the arrange of the element is valid |
| GetIsPooledForArrange | Gets whether the element is pooled for arrange validation. |
| InvalidateChildrenArrange | Invalidates the arrange of all children that implement the INArrangeElement interface |
| SetIsArrangeValid | Sets whether the arrange of the element as valid |