<?php
$a= "@table(hello)";
$b = "@column";
list($key, $value) = explode("(", rtrim($a, ")"));
var_dump($key);
var_dump($value);
list($key, $value) = explode("(", rtrim($b, ")"));
var_dump($key);
var_dump($value);
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- string(6) "@table"
string(5) "hello"
Warning: Undefined array key 1 in /in/4FmL8 on line 9
string(7) "@column"
NULL
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
- string(6) "@table"
string(5) "hello"
Notice: Undefined offset: 1 in /in/4FmL8 on line 9
string(7) "@column"
NULL
- Output for 7.3.32 - 7.3.33
- string(6) "@table"
string(5) "hello"
string(7) "@column"
NULL
- 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
- string(6) "@table"
string(5) "hello"
Notice: Undefined offset: 1 in /in/4FmL8 on line 9
string(7) "@column"
NULL
preferences:
214.89 ms | 402 KiB | 309 Q