note 122202 deleted from language.operators.comparison by cmb
| From: | cmb@php.net | Date: | Sun, 11 Aug 2019 11:42:42 +0000 |
| Subject: | note 122202 deleted from language.operators.comparison by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-211844@lists.php.net to get a copy of this message | ||
Note Submitter: Hayley Watson
----
One-line handling for caching lazily-evaluated values:
<?php
private $cachedSomething = null;
public function getSomething()
{
return $this->cachedSomething ?? ($this->cachedSomething =
$this->calculateSomething());
}
?>