[**brk-client**](../README.md) *** [brk-client](../globals.md) / MetricSelectionLegacy # Interface: MetricSelectionLegacy Defined in: [Developer/brk/modules/brk-client/index.js:264](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L264) ## Properties ### count? > `optional` **count**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:265](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L265) *** ### format? > `optional` **format**: [`Format`](../type-aliases/Format.md) Defined in: [Developer/brk/modules/brk-client/index.js:266](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L266) *** ### from? > `optional` **from**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:267](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L267) *** ### ids > **ids**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:268](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L268) *** ### index > **index**: [`Index`](../type-aliases/Index.md) Defined in: [Developer/brk/modules/brk-client/index.js:269](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L269) *** ### to? > `optional` **to**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:270](https://github.com/bitcoinresearchkit/brk/blob/6f45ec13f3a9e84728abdaed03e8c5432df5ffa3/modules/brk-client/index.js#L270)