1  
 2  ========================
 3  Expression: //*[lang('en')]
 4  Object is a Node Set :
 5  Set contains 9 nodes:
 6  1  ELEMENT b
 7      ATTRIBUTE lang
 8        TEXT
 9          content=en
10  2  ELEMENT x
11  3  ELEMENT x
12  4  ELEMENT para
13      ATTRIBUTE lang
14        TEXT
15          content=en
16  5  ELEMENT div
17      ATTRIBUTE lang
18        TEXT
19          content=en
20  6  ELEMENT para
21  7  ELEMENT para
22      ATTRIBUTE lang
23        TEXT
24          content=EN
25  8  ELEMENT para
26      ATTRIBUTE lang
27        TEXT
28          content=en-us
29  9  ELEMENT para
30      ATTRIBUTE lang
31        TEXT
32          content=EN-US
33  
34  ========================
35  Expression: //*[lang('en-us')]
36  Object is a Node Set :
37  Set contains 2 nodes:
38  1  ELEMENT para
39      ATTRIBUTE lang
40        TEXT
41          content=en-us
42  2  ELEMENT para
43      ATTRIBUTE lang
44        TEXT
45          content=EN-US
46  
47  ========================
48  Expression: //*[lang('en-gb')]
49  Object is a Node Set :
50  Set contains 0 nodes:
51  
52  ========================
53  Expression: //*[lang('fr')]
54  Object is a Node Set :
55  Set contains 0 nodes:
56  
57  ========================
58  Expression: //*[lang('')]
59  Object is a Node Set :
60  Set contains 0 nodes: