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## RowGroupFooterCollection

Collection model for grid group footer area

**Signature:**

```typescript
export interface RowGroupFooterCollection
```

## Remarks

Create and manage the group footer of the grid.

## Example


```js
gridView.rowGroup.setFooters([
      {
          styleName: 'group-footer-1'
      }, {
          styleName: 'group-footer-2'
      }
])
```

## Properties

| Property | Type | Description |
| --- | --- | --- |
| [count](/refs/Interface/RowGroupFooterCollection#count) | number | Number of footers displayed |
| [items](/refs/Interface/RowGroupFooterCollection#items) | [RowGroupFooter](/refs/Interface/RowGroupFooter){/* */}\[\] | Items in the group footer |

## Methods

| Method | Type | Description |
| --- | --- | --- |
| [get(index)](/refs/Interface/RowGroupFooterCollection#get) | get?(index: number): [RowGroupFooter](/refs/Interface/RowGroupFooter){/* */}; | Retrieves the group footer of the specified index. |

## Properties Desc

### count

Number of footers displayed

`Type` - number

<hr/>

### items

Items in the group footer

`Type` - [RowGroupFooter](/refs/Interface/RowGroupFooter){/* */}\[\]

<hr/>

## Method Desc

### get

Retrieves the group footer of the specified index.

**\[Parameter List\]**

`index` - number

Footer index

**\[Return Value\] -** [RowGroupFooter](/refs/Interface/RowGroupFooter)

<hr/>