method Tm.fmt

Formats in UTC with a pattern; an empty pattern is ISO 8601 (2026-11-03T15:00:00Z).

Example:

oxl✓ checked in CI

use std.time { Time }

fn main() io {
  print(Time.ofUnixSeconds(0).fmt("yyyy-MM-dd HH:mm"))
}

Output

1970-01-01 00:00

pub(api) fn fmt(pattern: str) -> str

Since. 1.0.0-beta

Parameters

Name	Type
`pattern`	`str`

str

none declared (pure unless the body says otherwise)

Defined in: std/time/time.oxl:1959