public static function printIntrospectionSchema(Schema $schema, array $options = []) : string
    {
        return self::printFilteredSchema(
            $schema,
            [Directive::class, 'isSpecifiedDirective'],
            [Introspection::class, 'isIntrospectionType'],
            $options
        );
    }
public static function printIntrospectionSchema(Schema $schema, array $options = []) : string
    {
        return self::printFilteredSchema(
            $schema,
            [Directive::class, 'isSpecifiedDirective'],
            [Introspection::class, 'isIntrospectionType'],
            $options
        );
    }
public static function printIntrospectionSchema ( Schema $ schema , array $ options = [ ] ) : string { return self :: printFilteredSchema ( $ schema , [ Directive :: class , 'isSpecifiedDirective' ] , [ Introspection :: class , 'isIntrospectionType' ] , $ options ) ; }
@param bool[] $options

@api
@param bool [] $options