function Assert::interfaceExists

@psalm-assert class-string $value

Parameters

mixed $value:

string $message:

Throws

InvalidArgumentException

File

vendor/webmozart/assert/src/Assert.php, line 1556

Class

Assert

Efficient assertions to validate the input/output of your methods.

Namespace

Webmozart\Assert

Code

public static function interfaceExists($value, $message = '') {
    if (!\interface_exists($value)) {
        static::reportInvalidArgument(\sprintf($message ?: 'Expected an existing interface name. got %s', static::valueToString($value)));
    }
}