function Mixin::nullOrIsNotA

@psalm-pure @psalm-template UnexpectedType of object @psalm-param class-string<UnexpectedType> $class

Parameters

object|string|null $value:

string $class:

string $message:

Return value

void

Throws

InvalidArgumentException

File

vendor/webmozart/assert/src/Mixin.php, line 1298

Class

Mixin

This trait provides nurllOr*, all* and allNullOr* variants of assertion base methods. Do not use this trait directly: it will change, and is not designed for reuse.

Namespace

Webmozart\Assert

Code

public static function nullOrIsNotA($value, $class, $message = '') {
    null === $value || static::isNotA($value, $class, $message);
}