LayoutFarm.Text.EditableTextFlowLayer.AddAfter C# (CSharp) Method

        public void AddAfter(EditableRun afterVisualElement, EditableRun visualElement)
        {
            EditableTextLine targetLine = afterVisualElement.OwnerEditableLine;
            if (targetLine != null)
            {
                targetLine.AddAfter(afterVisualElement, visualElement);
            }
            else
            {
                throw new NotSupportedException();
            }
        }