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foreachLoopObjects.001.phpt
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Tue Feb 21 23:48:06 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
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php
1: --TEST--
2: Foreach loop on objects - basic loop with just value and key => value.
3: --FILE--
4: <?php
5:
6: class C {
7: public $a = "Original a";
8: public $b = "Original b";
9: public $c = "Original c";
10: protected $d = "Original d";
11: private $e = "Original e";
12:
13: }
14:
15: echo "\n\nSimple loop.\n";
16: $obj = new C;
17: foreach ($obj as $v) {
18: var_dump($v);
19: }
20: foreach ($obj as $k => $v) {
21: var_dump($k, $v);
22: }
23: echo "\nCheck key and value after the loop.\n";
24: var_dump($k, $v);
25:
26:
27: echo "\n\nObject instantiated inside loop.\n";
28: foreach (new C as $v) {
29: var_dump($v);
30: }
31: foreach (new C as $k => $v) {
32: var_dump($k, $v);
33: }
34: echo "\nCheck key and value after the loop.\n";
35: var_dump($k, $v);
36: ?>
37: --EXPECTF--
38:
39:
40: Simple loop.
41: string(10) "Original a"
42: string(10) "Original b"
43: string(10) "Original c"
44: string(1) "a"
45: string(10) "Original a"
46: string(1) "b"
47: string(10) "Original b"
48: string(1) "c"
49: string(10) "Original c"
50:
51: Check key and value after the loop.
52: string(1) "c"
53: string(10) "Original c"
54:
55:
56: Object instantiated inside loop.
57: string(10) "Original a"
58: string(10) "Original b"
59: string(10) "Original c"
60: string(1) "a"
61: string(10) "Original a"
62: string(1) "b"
63: string(10) "Original b"
64: string(1) "c"
65: string(10) "Original c"
66:
67: Check key and value after the loop.
68: string(1) "c"
69: string(10) "Original c"
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