77 lines
2.0 KiB
Markdown
77 lines
2.0 KiB
Markdown
---
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title: array.toInt() function
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description: >
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`array.toInt()` converts all values in an array to integers.
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menu:
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flux_v0_ref:
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name: array.toInt
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parent: experimental/array
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identifier: experimental/array/toInt
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weight: 201
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flux/v0/tags: [type-conversions]
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introduced: 0.184.0
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---
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<!------------------------------------------------------------------------------
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IMPORTANT: This page was generated from comments in the Flux source code. Any
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edits made directly to this page will be overwritten the next time the
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documentation is generated.
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To make updates to this documentation, update the function comments above the
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function definition in the Flux source code:
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https://github.com/influxdata/flux/blob/master/stdlib/experimental/array/array.flux#L282-L282
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Contributing to Flux: https://github.com/influxdata/flux#contributing
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Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md
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------------------------------------------------------------------------------->
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`array.toInt()` converts all values in an array to integers.
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#### Supported array types and behaviors
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| Array type | Returned array values |
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| :----------- | :----------------------------------------- |
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| `[bool]` | 1 (true) or 0 (false) |
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| `[duration]` | Number of nanoseconds in the duration |
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| `[float]` | Value truncated at the decimal |
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| `[string]` | Integer equivalent of the numeric string |
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| `[time]` | Equivalent nanosecond epoch timestamp |
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| `[uint]` | Integer equivalent of the unsigned integer |
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##### Function type signature
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```js
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(<-arr: [A]) => [int]
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```
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{{% caption %}}
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For more information, see [Function type signatures](/flux/v0/function-type-signatures/).
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{{% /caption %}}
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## Parameters
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### arr
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Array of values to convert. Default is the piped-forward array (`<-`).
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## Examples
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### Convert an array of floats to integers
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```js
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import "experimental/array"
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arr = [12.1, 24.2, 36.3, 48.4]
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array.toInt(arr: arr)// Returns [12, 24, 36, 48]
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```
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