set_message_type
Description:
Sets this to be of type.
Parameters:
| this | A DBusMessage. | 
| type | A 8-bit unsigned integer (typically a value from the DBusMessageType enumeration). | 
Sets this to be of type.
| this | A DBusMessage. | 
| type | A 8-bit unsigned integer (typically a value from the DBusMessageType enumeration). |