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Diffstat (limited to 'docs/content/en/functions/fmt/Errorf.md')
| -rw-r--r-- | docs/content/en/functions/fmt/Errorf.md | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/docs/content/en/functions/fmt/Errorf.md b/docs/content/en/functions/fmt/Errorf.md index da9845073..bbdd62c53 100644 --- a/docs/content/en/functions/fmt/Errorf.md +++ b/docs/content/en/functions/fmt/Errorf.md @@ -1,26 +1,21 @@ --- title: fmt.Errorf -linkTitle: errorf description: Log an ERROR from a template. -categories: [functions] +categories: [] keywords: [] -menu: - docs: - parent: functions -function: +action: aliases: [errorf] + related: + - functions/fmt/Erroridf + - functions/fmt/Warnf returnType: string signatures: ['fmt.Errorf FORMAT [INPUT]'] -relatedFunctions: - - fmt.Errorf - - fmt.Erroridf - - fmt.Warnf aliases: [/functions/errorf] --- -The documentation for [Go's fmt package] describes the structure and content of the format string. +{{% include "functions/fmt/_common/fmt-layout.md" %}} -Like the [`printf`] function, the `errorf` function evaluates the format string. It then prints the result to the ERROR log and fails the build. Hugo prints each unique message once to avoid flooding the log with duplicate errors. +The `errorf` function evaluates the format string, then prints the result to the ERROR log and fails the build. ```go-html-template {{ errorf "The %q shortcode requires a src parameter. See %s" .Name .Position }} @@ -29,5 +24,3 @@ Like the [`printf`] function, the `errorf` function evaluates the format string Use the [`erroridf`] function to allow optional suppression of specific errors. [`erroridf`]: /functions/fmt/erroridf -[`printf`]: /functions/fmt/printf -[Go's fmt package]: https://pkg.go.dev/fmt |