## MailMergeMainDocumentType enum


Specifies the possible types for a mail merge source document.

```cpp
enum class MailMergeMainDocumentType
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| NotAMergeDocument | 0 | This document is not a mail merge document. |
| FormLetters | 1 | Specifies that the mail merge source document is of the form letter type. |
| MailingLabels | 2 | Specifies that the mail merge source document is of the mailing label type. |
| Envelopes | 4 | Specifies that the mail merge source document is of the envelope type. |
| Catalog | 8 | Specifies that the mail merge source document is of the catalog type. |
| Email | 16 | Specifies that the mail merge source document is of the e-mail message type. |
| Fax | 32 | Specifies that the mail merge source document is of the fax type. |
| Default | 0 | Equals to [NotAMergeDocument](./) |


## See Also

* Namespace [Aspose::Words::Settings](../)
* Library [Aspose.Words for C++](../../)