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<?php $data = array( 'naam' => '0', 'anaam' => 0, 'vnaam' => 'hellow' ); function is_zero($var) { echo ' executeing --_'; return (($var != '0')); } print_r(array_filter($data, 'is_zero'));
Output for rfc.property-hooks, git.master, git.master_jit
executeing --_ executeing --_ executeing --_Array ( [vnaam] => hellow )

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