[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesSelectionLegacy # Interface: SeriesSelectionLegacy Defined in: [Developer/brk/modules/brk-client/index.js:760](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L760) ## Properties ### end? > `optional` **end?**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:764](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L764) Exclusive end: integer index, date (YYYY-MM-DD), or timestamp (ISO 8601). Negative integers count from end. Aliases: `to`, `t`, `e` *** ### format? > `optional` **format?**: [`Format`](../type-aliases/Format.md) Defined in: [Developer/brk/modules/brk-client/index.js:766](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L766) Format of the output *** ### ids > **ids**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:762](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L762) *** ### index > **index**: [`Index`](../type-aliases/Index.md) Defined in: [Developer/brk/modules/brk-client/index.js:761](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L761) *** ### limit? > `optional` **limit?**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:765](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L765) Maximum number of values to return (ignored if `end` is set). Aliases: `count`, `c`, `l` *** ### start? > `optional` **start?**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:763](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L763) Inclusive start: integer index, date (YYYY-MM-DD), or timestamp (ISO 8601). Negative integers count from end. Aliases: `from`, `f`, `s`