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<?php $source_packages = array( 'one' => array ('param1' => 'First Parameter for One', 'param2' => 'Second Parameter for One'), 'two' => array ('param1' => 'First Parameter for Two', 'param2' => 'Second Parameter for Two') ); $packages_from = $source_packages; $packages_to = array('two' => $source_packages['two']); $result_packages = array_diff_assoc($packages_from, $packages_to); var_dump($result_packages); echo "<br />\n";

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