# aggregationFn_count

# Variable: aggregationFn\_count

```ts
const aggregationFn_count: AggregationFnDef<any, any, unknown, number>;
```

Defined in: [features/row-aggregation/aggregationFns.ts:320](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/row-aggregation/aggregationFns.ts#L320)

Counts rows, independently of the column's values.