With KapUI you can do specifics things by KapUI version.
To check version you have to do this :
#include "KapUI/KapUI.hpp"
void myFunction() {
#if IS_KAPUI_VERSION(0, 1)
//do something if KapUI is in version 0.1
#else
//do something if KapUI is not in version 0.1
#endif
#if IS_MAX_KAPUI_VERSION(0, 1))
//do something if KapUI version is 0.1 maximum
#else
//do something if KapUI version is not 0.1 maximum
#endif
#if IS_MIN_KAPUI_VERSION(0, 1))
//do something if KapUI version is 0.1 minimum
#else
//do something if KapUI version is not 0.1 minimum
#endif
}