<?php
var_dump( preg_split('/(?<![^\\\\][\\\\]),/', "asdfdsf\dsfaf") );
- Output for 4.4.5 - 4.4.9, 5.2.0 - 5.2.17, 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 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(1) {
[0]=>
string(13) "asdfdsf\dsfaf"
}
- Output for 4.3.11, 4.4.0 - 4.4.4, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Warning: preg_split(): Compilation failed: lookbehind assertion is not fixed length at offset 13 in /in/mTgRo on line 2
bool(false)
- Output for 4.3.0 - 4.3.10
- Warning: Compilation failed: lookbehind assertion is not fixed length at offset 13 in /in/mTgRo on line 2
bool(false)
preferences:
220.61 ms | 401 KiB | 306 Q