How to get xml attribute value for root?

Question

AT:

How to get root element attribute value (first element in my xml file) via LINQ.

.cs:

 XDocument xmlDoc = XDocument.Load(targetFileName);

.xml:

<timetable ascttversion="2010"  options="idprefix:realID">

I want to read the meaning options.

Answer 1

Something like that:

XDocument xdoc = XDocument.Load(targetFileName);
var attrib = xdoc.Root.Attribute("options").Value;

// attrib = "idprefix:realID"

Answer 2

Following should do

xmlDoc.Root.Attribute("option").Value