X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Feature.h;h=b80583544021bd7afc1f74b9129df94f246166f5;hb=a11ca8e50848c291ed13f920168622937ae3b8dc;hp=c338e151fd76fe95ed6e1a83a61692fe65ae8987;hpb=ca1d32b5d900a39c50749271b5dec53ed59c82af;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Feature.h b/src/ModelAPI/ModelAPI_Feature.h
index c338e151f..b80583544 100644
--- a/src/ModelAPI/ModelAPI_Feature.h
+++ b/src/ModelAPI/ModelAPI_Feature.h
@@ -58,8 +58,13 @@ class ModelAPI_Feature : public ModelAPI_Object
   virtual bool compute(const std::string& theAttributeId) { return false; };
 
   /// Registers error during the execution, causes the ExecutionFailed state
-  virtual void setError(const std::string& theError) {
-    data()->setError(theError);
+  virtual void setError(const std::string& theError, bool isSend = true) {
+    data()->setError(theError, isSend);
+  }
+
+  /// Returns error, arose during the execution
+  virtual std::string error() const {
+    return data()->error();
   }
 
   /// returns the current results of the feature
@@ -75,6 +80,8 @@ class ModelAPI_Feature : public ModelAPI_Object
                                  const int theIndex);
   /// removes the result from the feature
   MODELAPI_EXPORT void removeResult(const std::shared_ptr<ModelAPI_Result>& theResult);
+  /// removes all results starting from the gived index (zero-based)
+  MODELAPI_EXPORT void removeResults(const int theSinceIndex);
   /// removes all results from the feature
   MODELAPI_EXPORT void eraseResults();
   /// removes all fields from this feature: results, data, etc