I have been working with C# and would like to know what the easiest way to find each id of `<lib>` would be?, I really am new to C# itself and especially XML so I would appreciate some help.

C#

```
var xmlData = client.DownloadString(figureMapUrl);
var doc = XDocument.Parse(xmlData);

```

XML:

```
<map>
    <lib id="myid1" revision="1">
        <part id="2732" type="ch"/>
        <part id="2732" type="ls"/>
        <part id="2732" type="rs"/>
        <part id="2733" type="ch"/>
    </lib>
    <lib id="myid2" revision="2">
        <part id="2732" type="ch"/>
        <part id="2732" type="ls"/>
        <part id="2732" type="rs"/>
        <part id="2733" type="ch"/>
    </lib>
</map>

```