Cast time without a date
types.castTime(format = "%H:%M:%S", value)
| format | available options are "default", "any", and "<pattern>" where 
 | 
|---|---|
| value | time to cast | 
Types and formats specifications,
strptime, DateTimeClasses,
parsedate-package and 
lubridate-package.
types.castTime(format = "default", value = '06:00:00')#> [1] "06:00:00"