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``` git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash ``` Closes #11925
48 lines
950 B
Markdown
48 lines
950 B
Markdown
---
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title: cast.ToFloat
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description: Converts a value to a decimal floating-point number (base 10).
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categories: []
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keywords: []
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action:
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aliases: [float]
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related:
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- functions/cast/ToInt
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- functions/cast/ToString
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returnType: float64
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signatures: [cast.ToFloat INPUT]
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aliases: [/functions/float]
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---
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With a decimal (base 10) input:
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```go-html-template
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{{ float 11 }} → 11 (float64)
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{{ float "11" }} → 11 (float64)
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{{ float 11.1 }} → 11.1 (float64)
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{{ float "11.1" }} → 11.1 (float64)
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{{ float 11.9 }} → 11.9 (float64)
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{{ float "11.9" }} → 11.9 (float64)
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```
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With a binary (base 2) input:
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```go-html-template
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{{ float 0b11 }} → 3 (float64)
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```
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With an octal (base 8) input (use either notation):
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```go-html-template
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{{ float 011 }} → 9 (float64)
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{{ float "011" }} → 11 (float64)
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{{ float 0o11 }} → 9 (float64)
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```
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With a hexadecimal (base 16) input:
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```go-html-template
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{{ float 0x11 }} → 17 (float64)
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```
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