+ /// Returns true if all presentation fields are empty
+ /// \return boolean value
+ MODULEBASE_EXPORT bool isEqual(ModuleBase_ViewerPrs* thePrs) const;
+
+ /// Returns True if the current object is equal to the given one
+ /// \param thePrs an object to compare
+ MODULEBASE_EXPORT bool operator==(const ModuleBase_ViewerPrs& thePrs);
+