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<?php $multidim = array( 0 => array( 'width' => 444, 'height' => 555, 'name' => 'testname', ) ); $it = new \RecursiveIteratorIterator( new \RecursiveArrayIterator( $multidim ) ); while ( $it->valid( )) { echo $it->current(); $it->next(); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Array to string conversion in /in/WP5O6 on line 13 Array444555testname
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Array to string conversion in /in/WP5O6 on line 13 Array444555testname
Output for 5.3.0 - 5.3.29, 7.3.32 - 7.3.33, 7.4.26
Array444555testname
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Array444555testname
Output for 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Fatal error: Class 'RecursiveArrayIterator' not found in /in/WP5O6 on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/WP5O6 on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/WP5O6 on line 11 Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/WP5O6 on line 11
preferences:
246.18 ms | 402 KiB | 312 Q