c# - Async XML Reading Windows Phone 8 -


i'm reading xml files xdocument. xml being read in method parameters, looks this:

private myxmlfiles_row getxmldata(int year, tan anag, tverdtyp verdtyp) {      xdocument loadedcustomdata = xdocument.load("xml\\myxmlfiles.xml");     xname suchename = "myxmlfiles";         ienumerable<myxmlfiles_row> filtereddata = query in loadedcustomdata.descendants(suchename)         query.element("year").value == year.tostring().trim() && query.element("tan").value == anag.tostring().trim() && query.element("tverdtyp").value == verdtyp.tostring().trim()         select new beitrprozent_row(                         convert.todouble(query.element("one").value, cultureinfo.invariantculture),                     convert.todouble(query.element("two").value, cultureinfo.invariantculture),                     convert.todouble(query.element("three").value, cultureinfo.invariantculture),                     convert.todouble(query.element("four").value, cultureinfo.invariantculture),                     convert.todouble(query.element("five").value, cultureinfo.invariantculture));      return filtereddata.elementat(0); }

how can load xml files async (or backgroundworker)?


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