Decimal.Inequality(Decimal, Decimal) Decimal.Inequality(Decimal, Decimal) Decimal.Inequality(Decimal, Decimal) Decimal.Inequality(Decimal, Decimal) Operator

定義

傳回值,指出兩個 Decimal 物件是否有不同的值。Returns a value that indicates whether two Decimal objects have different values.

public:
 static bool operator !=(System::Decimal d1, System::Decimal d2);
public static bool operator != (decimal d1, decimal d2);
static member op_Inequality : decimal * decimal -> bool
Public Shared Operator != (d1 As Decimal, d2 As Decimal) As Boolean

參數

d1
Decimal Decimal Decimal Decimal

要比較的第一個值。The first value to compare.

d2
Decimal Decimal Decimal Decimal

要比較的第二個值。The second value to compare.

傳回

如果 d1d2 不相等,則為 true;否則為 falsetrue if d1 and d2 are not equal; otherwise, false.

備註

方法會針對Decimal值定義不等比較運算子的運算。 InequalityThe Inequality method defines the operation of the inequality 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 = 16354.0695m;
      Decimal number2 = 16354.0699m;
      Console.WriteLine("{0} <> {1}: {2}", number1, 
                        number2, number1 != number2);

      number1 = Decimal.Round(number1, 2);
      number2 = Decimal.Round(number2, 2);
      Console.WriteLine("{0} <> {1}: {2}", number1, 
                        number2, number1 != number2);
   }
}
// The example displays the following output:
//       16354.0695 = 16354.0699: True
//       16354.07 = 16354.07: False
Module Example
   Public Sub Main()
      Dim number1 As Decimal = 16354.0695d
      Dim number2 As Decimal = 16354.0699d
      Console.WriteLine("{0} <> {1}: {2}", number1, 
                        number2, number1 <> number2)

      number1 = Decimal.Round(number1, 2)
      number2 = Decimal.Round(number2, 2)
      Console.WriteLine("{0} <> {1}: {2}", number1, 
                        number2, number1 <> number2)
   End Sub
End Module
' The example displays the following output:
'       16354.0695 = 16354.0699: True
'       16354.07 = 16354.07: False

如果您所使用的語言不支援自訂運算子,您可以使用下列其中一種技術來測試是否不相等:If the language you're using doesn't support custom operators, you can test for inequality by using one of the following techniques:

  • 呼叫方法,表示兩個Decimal值之間的關聯性。 CompareCalling the Compare method, which indicates the relationship between two Decimal values.

  • 呼叫方法Equals並將其值反轉。Calling the Equals method and reversing its value.

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

適用於

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