how to load a sky box

Questions & Answers
1

how to load up a sky box in a day and night cycle? in C#

2

public class DayNightCycle
{
public Skybox Day;
public Skybox Night;
public float SwitchTime;
private float time;
void OnEnable()
{
time = SwitchTime;
}
void Update()
{
time -= Time.deltaTime / 60;
if (time < 0)
{
time = SwitchTime;
if (RenderSettings.skybox == Day)
{
RenderSettings.skybox = Night;
}
else
{
RenderSettings.skybox = Day;
}
}
}
}