Defines a property that uses a data type for a mail-merge operation.
| Namespace | http://schemas.microsoft.com/office/word/2003/wordml | 
| Schema name | XML Document 2003 | 
None.
| Attribute | Type | Required | Description | Possible Values | 
|---|---|---|---|---|
| val | mailMergeDataTypeValue | required | Gets or sets the value of a data type for a mail-merge operation. | 
 | 
      
<xsd:complexType name="mailMergeDataTypeProperty" >
  <xsd:attribute name="val" type="mailMergeDataTypeValue" use="required">
  </xsd:attribute>
</xsd:complexType>