- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: array_flip(): Can only flip string and integer values, entry skipped in /in/vKUNm on line 5
array(2) {
["array_unique"]=>
array(2) {
[0]=>
int(0)
[1]=>
bool(false)
}
["double flip"]=>
array(1) {
[2]=>
int(0)
}
}
- Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Warning: array_flip(): Can only flip STRING and INTEGER values! in /in/vKUNm on line 5
array(2) {
["array_unique"]=>
array(2) {
[0]=>
int(0)
[1]=>
bool(false)
}
["double flip"]=>
array(1) {
[2]=>
int(0)
}
}