mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
27 lines
553 B
Markdown
27 lines
553 B
Markdown
|
---
|
||
|
|
title: errorf
|
||
|
|
linktitle: errorf
|
||
|
|
description: Evaluates a format string and logs it to ERROR.
|
||
|
|
date: 2017-09-30
|
||
|
|
publishdate: 2017-09-30
|
||
|
|
lastmod: 2017-09-30
|
||
|
|
categories: [functions]
|
||
|
|
menu:
|
||
|
|
docs:
|
||
|
|
parent: "functions"
|
||
|
|
keywords: [strings, log, error]
|
||
|
|
signature: ["errorf FORMAT INPUT"]
|
||
|
|
workson: []
|
||
|
|
hugoversion:
|
||
|
|
relatedfuncs: [printf]
|
||
|
|
deprecated: false
|
||
|
|
aliases: []
|
||
|
|
---
|
||
|
|
|
||
|
|
`errorf` will evaluate a format string, then output the result to the ERROR log.
|
||
|
|
This will also cause the build to fail.
|
||
|
|
|
||
|
|
```
|
||
|
|
{{ errorf "Something went horribly wrong! %s" err }}
|
||
|
|
```
|