class ModelAPI_AttributeValidator : public ModelAPI_Validator
{
public:
- //! returns true if attribute is valid
+ //! \returns true if attribute is valid
//! \param theAttribute the checked attribute
//! \param theArguments arguments of the attribute
+ //! \param theError the error string message if validation fails
virtual bool isValid(const AttributePtr& theAttribute,
const std::list<std::string>& theArguments,
- std::string& theError = std::string()) const = 0;
+ std::string& theError) const = 0;
MODELAPI_EXPORT ~ModelAPI_AttributeValidator();
};