## getById(id) {#number}

Returns the structured document tag by identifier.


```js
getById(id: number)
```

| Parameter | Type | Description |
| --- | --- | --- |
| id | number | The structured document tag identifier. |

### Remarks

Returns null if the structured document tag with the specified identifier cannot be found.




### See Also

* module [Aspose.Words.Markup](../../)
* class [StructuredDocumentTagCollection](../)