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<?php $arr = array(3 => array ( "1" => 'sadsad@fsdf.fgh', "2" => "rtt@RERT.FDG", "3" => 'WQEWQ1@fgdg.h' ), 4 => array( "1" => 'sadsad@fsdf.fgh', "2" => "rtt@RERT.FDG", "3" => 'WQEWQ2@fgdg.h' ) ); $c = array(); foreach ($arr as $v){ $c = array_merge($c, array_values($v)) ; } echo "<pre>"; print_r($c);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
<pre>Array ( [0] => sadsad@fsdf.fgh [1] => rtt@RERT.FDG [2] => WQEWQ1@fgdg.h [3] => sadsad@fsdf.fgh [4] => rtt@RERT.FDG [5] => WQEWQ2@fgdg.h )

preferences:
120.89 ms | 2779 KiB | 4 Q