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<?php var_dump(array_diff_key(array('a' => 1, 'sendAt' => 5), array( 'sendAt' => true, 'viewModel' => true, 'body' => true, 'subject' => true, )));
Output for 5.1.0 - 7.1.0
array(1) { ["a"]=> int(1) }
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function array_diff_key() in /in/AFTBD on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_diff_key() in /in/AFTBD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_diff_key() in /in/AFTBD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_diff_key() in /in/AFTBD on line 3