> ## Documentation Index
> Fetch the complete documentation index at: https://docs.supernote.com/llms.txt
> Use this file to discover all available pages before exploring further.

# getLassoElementTypeCounts

> Get lasso element type counts.

<Note>
  You must create a lasso selection before calling this API; otherwise the call fails.
</Note>

```ts wrap theme={null}
static getLassoElementTypeCounts(): Promise<APIResponse<object>>;
```

**Returns**

* [`APIResponse<object>`](/en/api-reference/supernote-plugin/types/api-response):
  `result` is an object with the following fields

| Field                      | Type     | Description                       |
| -------------------------- | -------- | --------------------------------- |
| `trailNum`                 | `number` | Normal stroke count               |
| `trailLinkNum`             | `number` | Stroke link count                 |
| `textLinkNum`              | `number` | Normal text link count            |
| `todoLinkNum`              | `number` | To-do link count                  |
| `titleNum`                 | `number` | Title count                       |
| `normalTextBoxNum`         | `number` | Normal TextBox count              |
| `digestTextBoxNum`         | `number` | Non-editable digest TextBox count |
| `digestTextBoxEditableNum` | `number` | Editable digest TextBox count     |
| `geometryNum`              | `number` | Total geometry count              |
| `straightLineNum`          | `number` | Straight line count               |
| `circleNum`                | `number` | Circle count                      |
| `ellipseNum`               | `number` | Ellipse count                     |
| `polygonNum`               | `number` | Polygon count                     |

## Example

```ts wrap theme={null}
import { PluginCommAPI } from 'sn-plugin-lib';

/**
 * Example: get lasso element type counts.
 */
export async function exampleGetLassoElementTypeCounts() {
 const res = await PluginCommAPI.getLassoElementTypeCounts();
 if (!res.success) {
 throw new Error(res.error?.message ?? 'getLassoElementTypeCounts call failed');
 }
 return res.result;
}
```