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<?php $string='Foo, Bar, Test, X, Y, Z,'; $needle = array("Bar", "Foo"); $pos=0; $count=0; while(($pos = strpos($string, $needle ,$pos)) !== FALSE){ $count++; $pos++; // This en } echo $count;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: strpos(): Argument #2 ($needle) must be of type string, array given in /in/U31km:6 Stack trace: #0 /in/U31km(6): strpos('Foo, Bar, Test,...', Array, 0) #1 {main} thrown in /in/U31km on line 6
Process exited with code 255.
Output for 5.3.1 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: strpos(): needle is not a string or an integer in /in/U31km on line 6 0
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
0
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270.24 ms | 402 KiB | 370 Q