## Odso.fieldMapDatas property

Gets or sets a collection of objects that specify how columns from the external data source 
are mapped to the predefined merge field names in the document.
This object is never ``null``.



```js
get fieldMapDatas(): Aspose.Words.Settings.OdsoFieldMapDataCollection
```

### See Also

* module [Aspose.Words.Settings](../../)
* class [Odso](../)