C#

Generate UUID

See more ULID/UUID Examples

Generates a version 4 UUID, using either uppercase or lowercase hex. C#

Chilkat.StringBuilder sb = new Chilkat.StringBuilder();

// Generate a lowercase UUID.
bool lowercase = true;
sb.AppendUuid(lowercase);
Debug.WriteLine(sb.GetAsString());

// example: edb1bb24-e9be-4ada-98bd-c2d893f29f55

lowercase = false;
sb.Clear();
sb.AppendUuid(lowercase);
Debug.WriteLine(sb.GetAsString());

// example: 338EAF28-631E-4303-BE27-A8D80E9191CB