55 lines
987 B
Markdown
55 lines
987 B
Markdown
---
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title: date.year() function
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description: >
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The `date.year()` function returns the year of a specified time.
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aliases:
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- /influxdb/v2.0/reference/flux/functions/date/year/
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- /influxdb/v2.0/reference/flux/stdlib/date/year/
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- /influxdb/cloud/reference/flux/stdlib/date/year/
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menu:
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flux_0_x_ref:
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name: date.year
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parent: date
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weight: 301
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introduced: 0.39.0
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---
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The `date.year()` function returns the year of a specified time.
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```js
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import "date"
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date.year(t: 2019-07-17T12:05:21.012Z)
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// Returns 2019
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```
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## Parameters
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### t {data-type="time, duration"}
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The time to operate on.
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Use an absolute time, relative duration, or integer.
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Durations are relative to `now()`.
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## Examples
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##### Return the year for a time value
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```js
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import "date"
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date.year(t: 2020-02-11T12:21:03.293534940Z)
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// Returns 2020
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```
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##### Return the year for a relative duration
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```js
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import "date"
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option now = () => 2020-02-11T12:21:03.293534940Z
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date.year(t: -14y)
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// Returns 2006
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```
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