[**brk-client**](../README.md)

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[brk-client](../globals.md) / MetricSelectionLegacy

# Interface: MetricSelectionLegacy

Defined in: [Developer/brk/modules/brk-client/index.js:425](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L425)

## Properties

### end?

> `optional` **end**: `number` \| `null`

Defined in: [Developer/brk/modules/brk-client/index.js:429](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L429)

Exclusive ending index, if negative counts from end

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### format?

> `optional` **format**: [`Format`](../type-aliases/Format.md)

Defined in: [Developer/brk/modules/brk-client/index.js:431](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L431)

Format of the output

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### ids

> **ids**: `string`

Defined in: [Developer/brk/modules/brk-client/index.js:427](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L427)

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### index

> **index**: [`Index`](../type-aliases/Index.md)

Defined in: [Developer/brk/modules/brk-client/index.js:426](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L426)

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### limit?

> `optional` **limit**: `number` \| `null`

Defined in: [Developer/brk/modules/brk-client/index.js:430](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L430)

Maximum number of values to return (ignored if `end` is set)

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### start?

> `optional` **start**: `number` \| `null`

Defined in: [Developer/brk/modules/brk-client/index.js:428](https://github.com/bitcoinresearchkit/brk/blob/36bc1fb4912b070acbe47217b1be5b7c1096f80f/modules/brk-client/index.js#L428)

Inclusive starting index, if negative counts from end