B4X

Generate UUID

See more ULID/UUID Examples

Generates a version 4 UUID, using either uppercase or lowercase hex. B4X

Dim sb As ChilkatStringBuilder
sb.Initialize

'  Generate a lowercase UUID.
Dim lowercase As Boolean = True
sb.AppendUuid(lowercase)
Log(sb.GetAsString)

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

lowercase = False
sb.Clear
sb.AppendUuid(lowercase)
Log(sb.GetAsString)

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