Finally i solved my problem with generic method. It's few chars more, but it works.
First code:
public enum EnumColor
{
Blue = 0,
Red = 1,
}
public class Car : IColoredObject<EnumColor>
{
private EnumColor m_Color;
public EnumColor Color
{
get
{
return m_Color;
}
set
{
m_Color = value;
}
}
public Car()
{
}
}
class Program
{
static void Main()
{
Car car = new Car();
IndependentClass.DoesItWork<EnumColor>( car );
}
}
Second code:
public interface IColoredObject<EnumColorType>
{
EnumColorType Color
{
get;
}
}
public static class IndependentClass
{
public static void DoesItWork<EnumColorType>( object car )
{
IColoredObject<EnumColorType> coloredObject = car as IColoredObject<EnumColorType>;
if( coloredObject == null )
Console.WriteLine( "It doesn't work." );
else
{
Console.WriteLine( "It works." );
int colorNumber = (int)( coloredObject.Color as object );
Console.WriteLine( "Car has got color number " + colorNumber + "." );
}
}
}