private static void CheckARGBValues(int alpha, int red, int green, int blue)
{
if (alpha > 255 || alpha < 0)
{
throw Color.CreateColorArgumentException(alpha, "alpha");
}
Color.CheckRGBValues(red, green, blue);
}
private static void CheckRGBValues(int red, int green, int blue)
{
if (red > 255 || red < 0)
{
throw Color.CreateColorArgumentException(red, "red");
}
if (green > 255 || green < 0)
{
throw Color.CreateColorArgumentException(green, "green");
}
if (blue > 255 || blue < 0)
{
throw Color.CreateColorArgumentException(blue, "blue");
}
}
