# Cell_ColumnGrouping

# Interface: Cell\_ColumnGrouping

Defined in: [features/column-grouping/columnGroupingFeature.types.ts:132](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-grouping/columnGroupingFeature.types.ts#L132)

## Properties

### getIsAggregated()

```ts
getIsAggregated: () => boolean;
```

Defined in: [features/column-grouping/columnGroupingFeature.types.ts:136](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-grouping/columnGroupingFeature.types.ts#L136)

Returns whether or not the cell is currently aggregated.

#### Returns

`boolean`

***

### getIsGrouped()

```ts
getIsGrouped: () => boolean;
```

Defined in: [features/column-grouping/columnGroupingFeature.types.ts:140](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-grouping/columnGroupingFeature.types.ts#L140)

Returns whether or not the cell is currently grouped.

#### Returns

`boolean`

***

### getIsPlaceholder()

```ts
getIsPlaceholder: () => boolean;
```

Defined in: [features/column-grouping/columnGroupingFeature.types.ts:144](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-grouping/columnGroupingFeature.types.ts#L144)

Returns whether or not the cell is currently a placeholder cell.

#### Returns

`boolean`