1
0
mirror of https://github.com/danog/psalm.git synced 2024-12-04 10:38:49 +01:00
psalm/docs/running_psalm/issues/PossiblyInvalidArrayAccess.md

9 lines
180 B
Markdown
Raw Normal View History

2020-03-19 17:32:49 +01:00
# PossiblyInvalidArrayAccess
Emitted when attempting to access an array offset on a value that may not be an array
```php
$arr = rand(0, 1) ? 5 : [4, 3, 2, 1];
echo $arr[0];
```