The 'bind-xml' element is used for specifying XML specific databinding properties and behavior for a specific field. 'bind-xml' may only appear as a child of a 'field' element. An optional attribute used for specifying the XML name for the field associated with the 'bind-xml' element. Allows specifying how Castor should automatically determines the XML name of this field when no name has been specified. In most cases the XML name is determined by using the field name, but in some cases the user may want to use the Class name of the field type. This attribute allows choosing between the two approaches. If this attribute is not specified, the field name is used as the XML name. Allows specifying a nested location path for this field, the value should just be a simplified XPath like value where names are separated by "/".