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<?php class Foo implements ArrayAccess { public $Id, $Title; public function offsetExists($offset) { return isset($this->{$offset}); } public function offsetGet($offset) { return $this->{$offset}; } public function offsetSet($offset, $value) { $this->{$offset} = $value; } public function offsetUnset($offset) { unset($this->{$offset}); } } $object = new Foo(); $object->Id = 1; $object->Title = 'Test'; $records = array( $object ); print_r(array_column($records, 'Title'));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of Foo::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/p9MTh on line 7 Deprecated: Return type of Foo::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/p9MTh on line 12 Deprecated: Return type of Foo::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/p9MTh on line 17 Deprecated: Return type of Foo::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/p9MTh on line 22 Array ( [0] => Test )

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