## MailMergeSettings.header_source property

Specifies the path to the mail-merge header source.
The default value is an empty string.


```python
@property
def header_source(self) -> str:
    ...

@header_source.setter
def header_source(self, value: str):
    ...

```

### See Also

* module [aspose.words.settings](../../)
* class [MailMergeSettings](../)