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<?php $packed = array(); for ($i = 0; $i < 40; $i++) { $packed[] = 'the number: ' . $i; } $ksort_string = $packed; ksort($ksort_string, SORT_STRING | SORT_CASE); var_dump($ksort_string);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "SORT_CASE" in /in/LIBhN:10 Stack trace: #0 {main} thrown in /in/LIBhN on line 10
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant SORT_CASE - assumed 'SORT_CASE' (this will throw an Error in a future version of PHP) in /in/LIBhN on line 10 Warning: A non-numeric value encountered in /in/LIBhN on line 10 array(40) { [0]=> string(13) "the number: 0" [1]=> string(13) "the number: 1" [10]=> string(14) "the number: 10" [11]=> string(14) "the number: 11" [12]=> string(14) "the number: 12" [13]=> string(14) "the number: 13" [14]=> string(14) "the number: 14" [15]=> string(14) "the number: 15" [16]=> string(14) "the number: 16" [17]=> string(14) "the number: 17" [18]=> string(14) "the number: 18" [19]=> string(14) "the number: 19" [2]=> string(13) "the number: 2" [20]=> string(14) "the number: 20" [21]=> string(14) "the number: 21" [22]=> string(14) "the number: 22" [23]=> string(14) "the number: 23" [24]=> string(14) "the number: 24" [25]=> string(14) "the number: 25" [26]=> string(14) "the number: 26" [27]=> string(14) "the number: 27" [28]=> string(14) "the number: 28" [29]=> string(14) "the number: 29" [3]=> string(13) "the number: 3" [30]=> string(14) "the number: 30" [31]=> string(14) "the number: 31" [32]=> string(14) "the number: 32" [33]=> string(14) "the number: 33" [34]=> string(14) "the number: 34" [35]=> string(14) "the number: 35" [36]=> string(14) "the number: 36" [37]=> string(14) "the number: 37" [38]=> string(14) "the number: 38" [39]=> string(14) "the number: 39" [4]=> string(13) "the number: 4" [5]=> string(13) "the number: 5" [6]=> string(13) "the number: 6" [7]=> string(13) "the number: 7" [8]=> string(13) "the number: 8" [9]=> string(13) "the number: 9" }
Output for 7.1.0 - 7.1.25
Notice: Use of undefined constant SORT_CASE - assumed 'SORT_CASE' in /in/LIBhN on line 10 Warning: A non-numeric value encountered in /in/LIBhN on line 10 array(40) { [0]=> string(13) "the number: 0" [1]=> string(13) "the number: 1" [10]=> string(14) "the number: 10" [11]=> string(14) "the number: 11" [12]=> string(14) "the number: 12" [13]=> string(14) "the number: 13" [14]=> string(14) "the number: 14" [15]=> string(14) "the number: 15" [16]=> string(14) "the number: 16" [17]=> string(14) "the number: 17" [18]=> string(14) "the number: 18" [19]=> string(14) "the number: 19" [2]=> string(13) "the number: 2" [20]=> string(14) "the number: 20" [21]=> string(14) "the number: 21" [22]=> string(14) "the number: 22" [23]=> string(14) "the number: 23" [24]=> string(14) "the number: 24" [25]=> string(14) "the number: 25" [26]=> string(14) "the number: 26" [27]=> string(14) "the number: 27" [28]=> string(14) "the number: 28" [29]=> string(14) "the number: 29" [3]=> string(13) "the number: 3" [30]=> string(14) "the number: 30" [31]=> string(14) "the number: 31" [32]=> string(14) "the number: 32" [33]=> string(14) "the number: 33" [34]=> string(14) "the number: 34" [35]=> string(14) "the number: 35" [36]=> string(14) "the number: 36" [37]=> string(14) "the number: 37" [38]=> string(14) "the number: 38" [39]=> string(14) "the number: 39" [4]=> string(13) "the number: 4" [5]=> string(13) "the number: 5" [6]=> string(13) "the number: 6" [7]=> string(13) "the number: 7" [8]=> string(13) "the number: 8" [9]=> string(13) "the number: 9" }
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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20
Notice: Use of undefined constant SORT_CASE - assumed 'SORT_CASE' in /in/LIBhN on line 10 array(40) { [0]=> string(13) "the number: 0" [1]=> string(13) "the number: 1" [10]=> string(14) "the number: 10" [11]=> string(14) "the number: 11" [12]=> string(14) "the number: 12" [13]=> string(14) "the number: 13" [14]=> string(14) "the number: 14" [15]=> string(14) "the number: 15" [16]=> string(14) "the number: 16" [17]=> string(14) "the number: 17" [18]=> string(14) "the number: 18" [19]=> string(14) "the number: 19" [2]=> string(13) "the number: 2" [20]=> string(14) "the number: 20" [21]=> string(14) "the number: 21" [22]=> string(14) "the number: 22" [23]=> string(14) "the number: 23" [24]=> string(14) "the number: 24" [25]=> string(14) "the number: 25" [26]=> string(14) "the number: 26" [27]=> string(14) "the number: 27" [28]=> string(14) "the number: 28" [29]=> string(14) "the number: 29" [3]=> string(13) "the number: 3" [30]=> string(14) "the number: 30" [31]=> string(14) "the number: 31" [32]=> string(14) "the number: 32" [33]=> string(14) "the number: 33" [34]=> string(14) "the number: 34" [35]=> string(14) "the number: 35" [36]=> string(14) "the number: 36" [37]=> string(14) "the number: 37" [38]=> string(14) "the number: 38" [39]=> string(14) "the number: 39" [4]=> string(13) "the number: 4" [5]=> string(13) "the number: 5" [6]=> string(13) "the number: 6" [7]=> string(13) "the number: 7" [8]=> string(13) "the number: 8" [9]=> string(13) "the number: 9" }

preferences:
203.42 ms | 407 KiB | 326 Q