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| 1 | <?php | |
| 2 | ||
| 3 | - | $arr = array(123, 456, 789); |
| 3 | + | $arr = array('a' => 123, 'b' => 456, 'loeschMich' => 789);
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| 4 | ||
| 5 | - | foreach ($arr as $element) {
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| 5 | + | $gesucht = 789; |
| 6 | - | echo $element; |
| 6 | + | foreach ($arr as $key => $element) {
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| 7 | - | } |
| 7 | + | if ($key == $gesucht) |
| 8 | break; | |
| 9 | } | |
| 10 | ||
| 11 | unset($arr[$key]); |
