Decimal.Add(Decimal, Decimal) 方法

定义

将两个指定的 Decimal 值相加。Adds two specified Decimal values.

public:
 static System::Decimal Add(System::Decimal d1, System::Decimal d2);
public static decimal Add (decimal d1, decimal d2);
static member Add : decimal * decimal -> decimal
Public Shared Function Add (d1 As Decimal, d2 As Decimal) As Decimal

参数

d1
Decimal

要相加的第一个值。The first value to add.

d2
Decimal

要相加的第二个值。The second value to add.

返回

d1d2 的和。The sum of d1 and d2.

异常

d1d2 的和小于 MinValue 或大于 MaxValueThe sum of d1 and d2 is less than MinValue or greater than MaxValue.

注解

下面的代码示例演示如何使用 AddThe following code sample illustrates the use of Add :

   public ref class PiggyBank
   {
   public:
      void AddPenny()
      {
         MyFortune = Decimal::Add( MyFortune, (Decimal).01 );
      }

      virtual System::String^ ToString() override
      {
         return MyFortune.ToString("C")+" in piggy bank";
      }

   protected:
      Decimal MyFortune;
   };
}
class PiggyBank {
    public void AddPenny() {
        MyFortune = Decimal.Add(MyFortune, .01m);
    }

    public override string ToString() {
        return MyFortune.ToString("C")+" in piggy bank";
    }

    protected decimal MyFortune;
}
Class PiggyBank

    Public Sub AddPenny()
        MyFortune = [Decimal].Add(MyFortune, 0.01D)
    End Sub

    Public Overrides Function ToString() As String
        Return MyFortune.ToString("C") + " in piggy bank"
    End Function

    Protected MyFortune As Decimal
End Class

适用于

另请参阅