<?php
preg_match_all('~([a-z])([0-9])~', 'b53d34a32', $matches);
var_dump($matches);
print str_repeat('=-', 42);
preg_match_all('~([a-z])([0-9])~', 'b53d34a32', $matches, PREG_OFFSET_CAPTURE);
var_dump($matches);
- Output for 4.3.3 - 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, 5.5.0 - 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
- array(3) {
[0]=>
array(3) {
[0]=>
string(2) "b5"
[1]=>
string(2) "d3"
[2]=>
string(2) "a3"
}
[1]=>
array(3) {
[0]=>
string(1) "b"
[1]=>
string(1) "d"
[2]=>
string(1) "a"
}
[2]=>
array(3) {
[0]=>
string(1) "5"
[1]=>
string(1) "3"
[2]=>
string(1) "3"
}
}
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-array(3) {
[0]=>
array(3) {
[0]=>
array(2) {
[0]=>
string(2) "b5"
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
string(2) "d3"
[1]=>
int(3)
}
[2]=>
array(2) {
[0]=>
string(2) "a3"
[1]=>
int(6)
}
}
[1]=>
array(3) {
[0]=>
array(2) {
[0]=>
string(1) "b"
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
string(1) "d"
[1]=>
int(3)
}
[2]=>
array(2) {
[0]=>
string(1) "a"
[1]=>
int(6)
}
}
[2]=>
array(3) {
[0]=>
array(2) {
[0]=>
string(1) "5"
[1]=>
int(1)
}
[1]=>
array(2) {
[0]=>
string(1) "3"
[1]=>
int(4)
}
[2]=>
array(2) {
[0]=>
string(1) "3"
[1]=>
int(7)
}
}
}
- Output for 4.3.0 - 4.3.2
- array(3) {
[0]=>
array(3) {
[0]=>
string(2) "b5"
[1]=>
string(2) "d3"
[2]=>
string(2) "a3"
}
[1]=>
array(3) {
[0]=>
string(1) "b"
[1]=>
string(1) "d"
[2]=>
string(1) "a"
}
[2]=>
array(3) {
[0]=>
string(1) "5"
[1]=>
string(1) "3"
[2]=>
string(1) "3"
}
}
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Warning: Wrong value for parameter 4 in call to preg_match_all() in /in/Oaoa1 on line 8
array(3) {
[0]=>
array(3) {
[0]=>
string(2) "b5"
[1]=>
string(2) "d3"
[2]=>
string(2) "a3"
}
[1]=>
array(3) {
[0]=>
string(1) "b"
[1]=>
string(1) "d"
[2]=>
string(1) "a"
}
[2]=>
array(3) {
[0]=>
string(1) "5"
[1]=>
string(1) "3"
[2]=>
string(1) "3"
}
}
preferences:
243.05 ms | 403 KiB | 353 Q