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<?php $multiarr = [ ['Fruit' => 'Apples'], ['Fruit' => 'Bananas'], ['Fruit' => 'Oranges'], ['Veg' => 'Carrot'], //['Veg' => 'Leek'], ]; var_export( ['Fruit' => array_column($multiarr, 'Fruit')] );
Output for git.master, git.master_jit, rfc.property-hooks
array ( 'Fruit' => array ( 0 => 'Apples', 1 => 'Bananas', 2 => 'Oranges', ), )

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