Adds the specified SvgElement for ID management. And can auto fix the ID if it already exists or it starts with a number.
public virtual bool AddAndForceUniqueID(SvgElement element, SvgElement sibling, bool autoForceUniqueID = true, Action<SvgElement, string, string> logElementOldIDNewID = null)
The SvgElement to be managed.
Not used.
Pass true here, if you want the ID to be fixed
If not null, the action is called before the id is fixed