C# 屬性

public class Product {
    decimal currentPrice;       // The private "backing" field
   
    public decimal CurrentPrice // The public property 
    { 
        get { 
           return currentPrice; 
        } 
        set { 
           currentPrice = value; 
        } 
    } 
} 

decimal currentPrice, sharesOwned; 
public decimal Worth {
   get { return currentPrice * sharesOwned; } 
} 

public class Product 
{
    public decimal CurrentPrice { get; set; } 

} 

public class Product {
    private decimal x;
    public decimal X{
      get { 
          return x; 
      } 
      private set { 
          x = Math.Round (value, 2); 
      } 
    } 
}