SimpleXML Problems Example

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SimpleXML Problems Example - Use Iterators

Output of simplexml_problems.php:

--- On Root ---
object(SimpleXMLElement)#1 (1) {
  ["entry"]=>
  string(7) "Entry 1"
}
---
Entry 1

--- On ->entry ---
object(SimpleXMLElement)#2 (1) {
  [0]=>
  string(7) "Entry 1"
}
---
Entry 1
---

---
two entries
--- On Root ---
object(SimpleXMLElement)#4 (1) {
  ["entry"]=>
  array(2) {
    [0]=>
    string(7) "Entry 1"
    [1]=>
    string(7) "Entry 2"
  }
}
---
Entry 1
Entry 2

--- On ->entry ---
object(SimpleXMLElement)#1 (1) {
  [0]=>
  string(7) "Entry 1"
}
---
Entry 1
Entry 2

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