Getting achievement progress

demo_gamekit_2.cpp

#include "MawKit/GameKit.hpp"

void getSecretAchievementInfo()
{
  MK::GameKit::requestAchievement(
    MK::GameKit::AchievementIndex::SECRET_ACHIEVEMENT, 
    []( float progress, bool success ) {
      if ( success ) {
        if ( progress == 1 ) {
          // Achievement unlocked!
        } else {
          // Achievement not unlocked yet
        }
      } else {
        // Error getting information
      }
    }
  );
}