1 2 ======================== 3 Expression: xpointer(id("chapter1")) 4 Object is a Node Set : 5 Set contains 1 nodes: 6 1 ELEMENT chapter 7 ATTRIBUTE id 8 TEXT 9 content=chapter1 10 11 ======================== 12 Expression: xpointer(//*[@id="chapter1"]) 13 Object is a Node Set : 14 Set contains 1 nodes: 15 1 ELEMENT chapter 16 ATTRIBUTE id 17 TEXT 18 content=chapter1 19 20 ======================== 21 Expression: xpointer(id("chapter1"))xpointer(//*[@id="chapter1"]) 22 Object is a Node Set : 23 Set contains 1 nodes: 24 1 ELEMENT chapter 25 ATTRIBUTE id 26 TEXT 27 content=chapter1 28