- Output for 8.0.0, 8.1.0 - 8.1.34, 8.2.30, 8.3.5 - 8.3.30, 8.4.9 - 8.4.17, 8.5.0 - 8.5.2
- array(10) {
["preg_filter"]=>
NULL
["preg_grep"]=>
array(2) {
[0]=>
string(6) "a b c"
[1]=>
string(1) "x"
}
["preg_match"]=>
int(1)
["preg_match $matches"]=>
array(1) {
[0]=>
string(1) "a"
}
["preg_match_all"]=>
int(1)
["preg_match_all $matches"]=>
array(1) {
[0]=>
array(1) {
[0]=>
string(1) "a"
}
}
["preg_replace"]=>
string(6) "a b c"
["preg_replace_callback"]=>
string(6) "a b c"
["preg_replace_callback_array"]=>
string(6) "a b c"
["preg_split"]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
}