mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
27 lines
802 B
Markdown
27 lines
802 B
Markdown
---
|
|
title: strings.RuneCount
|
|
description: Determines the number of runes in a string.
|
|
date: 2018-06-01
|
|
publishdate: 2018-06-01
|
|
lastmod: 2018-06-01
|
|
categories: [functions]
|
|
menu:
|
|
docs:
|
|
parent: "functions"
|
|
keywords: [counting, character count, length, rune length, rune count]
|
|
signature: ["strings.RuneCount INPUT"]
|
|
workson: []
|
|
hugoversion:
|
|
relatedfuncs: ["len", "countrunes"]
|
|
deprecated: false
|
|
aliases: []
|
|
---
|
|
|
|
In contrast with `strings.CountRunes` function, which strips HTML and whitespace before counting runes, `strings.RuneCount` simply counts all the runes in a string. It relies on the Go [`utf8.RuneCountInString`] function.
|
|
|
|
```
|
|
{{ "Hello, 世界" | strings.RuneCount }}
|
|
<!-- outputs a content length of 9 runes. -->
|
|
```
|
|
|
|
[`utf8.RuneCount`]: https://golang.org/pkg/unicode/utf8/#RuneCount
|