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<?php $output = "2018-03-22 12:43:21,NM_Test.h264,-2\n"; $idx = strrpos($output, ','); if ($idx !== FALSE) { $code = substr($output, $idx + 1); echo 'Error code: '; var_dump($code); echo 'Error code as number: '; var_dump((int)$code); } else { echo 'Comma is not present in the input string'; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Error code: string(3) "-2 " Error code as number: int(-2)
preferences:
152.63 ms | 408 KiB | 5 Q