hugo/docs/content/en/methods/time/Round.md
2024-06-21 09:41:24 +02:00

26 lines
907 B
Markdown

---
title: Round
description: Returns the result of rounding TIME to the nearest multiple of DURATION since January 1, 0001, 00:00:00 UTC.
categories: []
keywords: []
action:
related:
- functions/time/AsTime
- functions/time/ParseDuration
- methods/time/Truncate
returnType: time.Time
signatures: [TIME.Round DURATION]
---
The rounding behavior for halfway values is to round up.
The `Round` method operates on TIME as an absolute duration since the [zero time]; it does not operate on the presentation form of the time. If DURATION is a multiple of one hour, `Round` may return a time with a non-zero minute, depending on the time zone.
```go-html-template
{{ $t := time.AsTime "2023-01-27T23:44:58-08:00" }}
{{ $d := time.ParseDuration "1h"}}
{{ ($t.Round $d).Format "2006-01-02T15:04:05-00:00" }} → 2023-01-28T00:00:00-00:00
```
[zero time]: /getting-started/glossary/#zero-time