# v5obj method Null safety

UuidValue v5obj(

1. String? namespace,
2. String? name,
3. {Map<String, dynamic>? options}

)

v5obj() Generates a namspace & name-based version 5 UUID

By default it will generate a string based on a provided uuid namespace and name, and will return a UuidValue object.

The first argument is an options map that takes various configuration options detailed in the readme.

http://tools.ietf.org/html/rfc4122.html#section-4.4

## Implementation

    UuidValue v5obj(String? namespace, String? name,
        {Map<String, dynamic>? options}) {
      var uuid = v5(namespace, name, options: options);
      return UuidValue(uuid);
    }