Decimal.Addition(Decimal, Decimal) 運算子

定義

加入兩個指定的 Decimal 值。Adds two specified Decimal values.

public:
 static System::Decimal operator +(System::Decimal d1, System::Decimal d2);
public static decimal operator + (decimal d1, decimal d2);
static member ( + ) : decimal * decimal -> decimal
Public Shared Operator + (d1 As Decimal, d2 As Decimal) As Decimal

參數

d1
Decimal

要相加的第一個值。The first value to add.

d2
Decimal

要相加的第二個值。The second value to add.

傳回

d1d2 相加的結果。The result of adding d1 and d2.

例外狀況

傳回值小於 MinValue 或大於 MaxValueThe return value is less than MinValue or greater than MaxValue.

備註

Addition 方法會定義 Decimal 值之加號的運算。The Addition method defines the operation of the addition operator for Decimal values. 它會啟用如下所示的程式碼:It enables code such as the following:

using System;

public class Example
{
   public static void Main()
   {
      Decimal number1 = 120.07m;
      Decimal number2 = 163.19m;
      Decimal number3 = number1 + number2;
      Console.WriteLine("{0} + {1} = {2}", 
                        number1, number2, number3);
   }
}
// The example displays the following output:
//        120.07 + 163.19 = 283.26
Module Example
   Public Sub Main()
      Dim number1 As Decimal = 120.07d 
      Dim number2 As Decimal = 163.19d 
      Dim number3 As Decimal = number1 + number2
      Console.WriteLine("{0} + {1} = {2}", 
                        number1, number2, number3)
   End Sub
End Module
' The example displays the following output:
'       120.07 + 163.19 = 283.26

如果您所使用的語言不支援自訂運算子,請改為呼叫 Add 方法。If the language you're using doesn't support custom operators, call the Add method instead.

這個運算子的對等方法是 Decimal.Add(Decimal, Decimal)The equivalent method for this operator is Decimal.Add(Decimal, Decimal)

適用於

另請參閱