trait_exists

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

trait_existsChecks if the trait exists

Descrizione

trait_exists(string $trait, bool $autoload = true): bool

Elenco dei parametri

trait

Name of the trait to check

autoload

Whether to autoload if not already loaded.

Valori restituiti

Returns true if trait exists, and false otherwise.