QScxmlNullDataModel Class
The QScxmlNullDataModel class is the null data model for a Qt SCXML stateMachine. More...
| Header: | #include <QScxmlNullDataModel> |
| qmake: | QT += scxml |
| Since: | Qt 5.7 |
| Inherits: | QScxmlDataModel |
This class was introduced in Qt 5.7.
Detailed Description
This class implements the null data model as described in the SCXML Specification - B.1 The Null Data Model. Using the value "null" for the datamodel attribute of the <scxml> element means that there is no underlying data model, but some executable content, like In(...) or <log> can still be used.
See also QScxmlStateMachine and QScxmlDataModel.