1 #ifndef HYDROOPERATIONS_H
2 #define HYDROOPERATIONS_H
4 #if defined HYDROOPERATIONS_EXPORTS
6 #define HYDROOPERATIONS_EXPORT __declspec( dllexport )
8 #define HYDROOPERATIONS_EXPORT
12 #define HYDROOPERATIONS_EXPORT __declspec( dllimport )
14 #define HYDROOPERATIONS_EXPORT