Dotenv::ifPresent( string|string[] $variables )
Returns a new validator object that won’t check if the specified variables exist.
Parameters
- $variables
-
(string|string[]) (Required)
Return
(DotenvValidator)
Source
File: vendor/vlucas/phpdotenv/src/Dotenv.php
public function ifPresent($variables)
{
return new Validator((array) $variables, $this->loader, false);
}