Pull a table of relevant values from specified nodes in the xml
line_level_xml(x, count = 1, total_count = 1)Returns a table of values extracted from specified nodes of an xml document
An xml object
numeric. Where the xml file is taken from a zip collection, the number file it is. Defaults to 1.
numeric. Where the xml file is taken from a zip collection, the total number of files in the zip. Defaults to 1.