| Method | 
                      Description | 
                    
                  
      | Add | 
 Add an element to this element's contentContainer
  | 
      | Children | 
 Returns the elements from its contentContainer
  | 
      | Clear | 
 Remove all child elements from this element's contentContainer
  | 
      | ElementAt | 
 Retrieves the child element at position
  | 
      | Equals | 
 Compares instances of the Hierarchy struct for equality.
  | 
      | IndexOf | 
 Retrieves the index of the specified VisualElement in the Hierarchy.
  | 
      | Insert | 
 Insert an element into this element's contentContainer
  | 
      | Remove | 
 Removes this child from the hierarchy.
  | 
      | RemoveAt | 
 Remove the child element located at this position from this element's contentContainer
  | 
      | Sort | 
 Reorders child elements from this VisualElement contentContainer.
  |