<?php
preg_match("(\a-zA-Z0-9_)?/", "dsgfcdfsg\-sf",$matches);
print_r($matches);
echo "\n";
preg_match("/(\w*\-)/", "dsgfcdfsg-sf",$matches);
print_r($matches);
- Output for 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: preg_match(): Unknown modifier '?' in /in/kCqS1 on line 2
Array
(
[0] => dsgfcdfsg-
[1] => dsgfcdfsg-
)
- Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Warning: preg_match(): Unknown modifier '?' in /in/kCqS1 on line 2
Array
(
)
Array
(
[0] => dsgfcdfsg-
[1] => dsgfcdfsg-
)
- Output for 4.3.0 - 4.3.10
- Warning: Unknown modifier '?' in /in/kCqS1 on line 2
Array
(
)
Array
(
[0] => dsgfcdfsg-
[1] => dsgfcdfsg-
)
preferences:
234.2 ms | 402 KiB | 354 Q