<?php
var_dump(preg_match("//u", "\xE38182", $matches));
var_dump($matches);
var_dump(preg_match("//u", "\xE4B880", $matches));
var_dump($matches);
var_dump(preg_match("//u", "\xF0A0808B", $matches));
var_dump($matches);
var_dump(preg_match("//u", "𠀋", $matches));
var_dump($matches);
- Output for 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- bool(false)
array(0) {
}
bool(false)
array(0) {
}
bool(false)
array(0) {
}
int(1)
array(1) {
[0]=>
string(0) ""
}
- Output for 4.3.5 - 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 - 5.3.3
- int(0)
array(0) {
}
int(0)
array(0) {
}
int(0)
array(0) {
}
int(1)
array(1) {
[0]=>
string(0) ""
}
- Output for 4.3.0 - 4.3.4
- int(1)
array(1) {
[0]=>
string(0) ""
}
int(1)
array(1) {
[0]=>
string(0) ""
}
int(1)
array(1) {
[0]=>
string(0) ""
}
int(1)
array(1) {
[0]=>
string(0) ""
}
preferences:
238.41 ms | 401 KiB | 459 Q