X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_AttributeValidator.h;h=142c91c233689bb32a729ca6e232263c3b8b2a9f;hb=c66d90377083e2611816b72500533d4ffbc73e19;hp=1abe1541af1335a027e8276548f00188b86e312c;hpb=c64cd8291535beb1c05723e7854103f64dcfc1d9;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_AttributeValidator.h b/src/ModelAPI/ModelAPI_AttributeValidator.h
index 1abe1541a..142c91c23 100644
--- a/src/ModelAPI/ModelAPI_AttributeValidator.h
+++ b/src/ModelAPI/ModelAPI_AttributeValidator.h
@@ -7,6 +7,7 @@
 #ifndef ModelAPI_AttributeValidator_H
 #define ModelAPI_AttributeValidator_H
 
+#include <ModelAPI.h>
 #include <ModelAPI_Attribute.h>
 #include <ModelAPI_Validator.h>
 
@@ -16,13 +17,15 @@
 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) const = 0;
+                       const std::list<std::string>& theArguments,
+                       std::string& theError) const = 0;
 
-  ~ModelAPI_AttributeValidator();
+  MODELAPI_EXPORT ~ModelAPI_AttributeValidator();
 };
 
 #endif