//! \param theName name of the object to search
//! \returns null if such object is not found
virtual std::shared_ptr<ModelAPI_Object> objectByName(const std::string& theGroupID,
- const std::string& theName) = 0;
+ const std::wstring& theName) = 0;
//! Returns the object index in the group. Object must be visible. Otherwise returns -1.
//! \param theObject object of this document