| public __debugInfo ( ) : array | ||
| return | array | An array of debugging information. |
public function __debugInfo()
{
if ($this->isFreed()) {
return ['id' => $this->key, 'object' => null, 'freed' => true];
}
return ['id' => $this->key, 'object' => $this->unwrap(), 'freed' => false];
}