## WebExtensionTaskPaneCollection class

Represents the list of task pane.

```javascript
class WebExtensionTaskPaneCollection;
```


## Methods

| Method | Description |
| --- | --- |
| [get(number)](#get-number-)| Gets task pane by the specific index. |
| [add()](#add--)| Adds task pane. |


### get(number) {#get-number-}

Gets task pane by the specific index.

```javascript
get(index: number) : WebExtensionTaskPane;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| index | number | The index. |

**Returns**

The task pane.

### add() {#add--}

Adds task pane.

```javascript
add() : number;
```


**Returns**

The index.