20 #ifndef CONSTRUCTIONAPI_H
21 #define CONSTRUCTIONAPI_H
23 #if defined CONSTRUCTIONAPI_EXPORTS
25 #define CONSTRUCTIONAPI_EXPORT __declspec( dllexport )
27 #define CONSTRUCTIONAPI_EXPORT
31 #define CONSTRUCTIONAPI_EXPORT __declspec( dllimport )
33 #define CONSTRUCTIONAPI_EXPORT