PossiblyInvalidCast

docs/running_psalm/issues/PossiblyInvalidCast.md

6.16.1242 B

Emitted when attempting to cast a value that may not be castable

php

<?php

class A {}
class B {
    public function __toString() {
        return 'hello';
    }
}
$c = (string) (rand(0, 1) ? new A() : new B());