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<?php $num= array("-50.00","-80.00") ; $integerIDs = array_map('intval', $num); var_dump($integerIDs);
Output for 5.4.45, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
array(2) { [0]=> int(-50) [1]=> int(-80) }

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132.55 ms | 403 KiB | 220 Q