## MessageClass {#messageclass}

Denotes the specific type of the Message object. Area: Common Property set Canonical name: PidTagMessageClass Alternate names: PR_MESSAGE_CLASS, PR_MESSAGE_CLASS_A, ptagMessageClass, PR_MESSAGE_CLASS_W,

**Returns:** System::SharedPtr < PidTagPropertyDescriptor > Aspose::Email::Mapi::

```cpp
MessageClass()
```