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<?php $e = array('a' => array(1),'b' =>array(1)); foreach($e as $name => $arr) { //echo "here is arr ".$name; if ($name == 'b'){adder($arr);} } // end for loop function adder($carr) { $carr["stuff"] = array("123"); echo var_export($carr); // should show array $e with new array added to 'b' }
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => 1, 'stuff' => array ( 0 => '123', ), )

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