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<?php $fruits = new ArrayIterator(array( 'apple', 'banana', 'cherry', 'orange', 'pear' )); // Passing by the custom iterator only a substet of the elements foreach (new IteratorIterator(new LimitIterator($fruits ,2, 2)) as $fruit) { var_dump($fruit); }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(6) "cherry" string(6) "orange"
Output for 5.0.0 - 5.0.5
Fatal error: Class 'IteratorIterator' not found in /in/O8U81 on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/O8U81 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/O8U81 on line 3
preferences:
224.8 ms | 401 KiB | 312 Q