//! If the feature is correct, it returns an empty value
//! \param theValueStateChecked the boolean flag if the state of the widget should be checked
//! \return string value
- QString getError(const bool theValueStateChecked = true) const;
+ virtual QString getError(const bool theValueStateChecked = true) const;
/// Set the given wrapped value to the current widget
/// This value should be processed in the widget according to the needs