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23 lines
668 B
Markdown
23 lines
668 B
Markdown
---
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title: countrunes
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description: Determines the number of runes in a string excluding any whitespace.
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categories: [functions]
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menu:
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docs:
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parent: functions
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keywords: [counting, word count]
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signature:
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- "countrunes INPUT"
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- "strings.CountRunes INPUT"
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relatedfuncs: []
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---
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In contrast with `countwords` function, which counts every word in a string, the `countrunes` function determines the number of runes in the content and excludes any whitespace. This has specific utility if you are dealing with CJK-like languages.
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```go-html-template
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{{ "Hello, 世界" | countrunes }}
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<!-- outputs a content length of 8 runes. -->
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```
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[pagevars]: /variables/page/
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