PHP short circuit lazy evaluation, where is it in the php.net manual?

Question

Sorry if this sounds like a really silly question.

But I Googled the web and also Googled specifically both the php.net site and the stackoverflow.com site.

Answer 1

Closest thing I can find to an 'official' mention of PHP's short-circuit implementation: http://php.net/manual/en/language.operators.logical.php