Decimal.LessThan(Decimal, Decimal) 運算子

定義

命名空間:

System

組件:

System.Runtime.dll

組件:

netstandard.dll

組件:

mscorlib.dll

傳回值，指出所指定的 Decimal 是否小於另一個指定的 Decimal。

public:
 static bool operator <(System::Decimal d1, System::Decimal d2);

public static bool operator < (decimal d1, decimal d2);

static member ( < ) : decimal * decimal -> bool

Public Shared Operator < (d1 As Decimal, d2 As Decimal) As Boolean

參數

d1

Decimal

要比較的第一個值。

d2

Decimal

要比較的第二個值。

傳回

Boolean

如果 d1 小於 d2，則為 true；否則為 false。

備註

LessThan方法會定義值小於運算子的運算 Decimal 。 它會啟用如下的程式碼：

using System;

public class Example
{
   public static void Main()
   {
      Decimal number1 = 16354.0699m;
      Decimal number2 = 16354.0695m;
      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:
//       16354.0699 < 16354.0695: False
//       16354.07 < 16354.07: False

Module Example
   Public Sub Main()
      Dim number1 As Decimal = 16354.0699d
      Dim number2 As Decimal = 16354.0695d
      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:
'       16354.0699 < 16354.0695: False
'       16354.07 < 16354.07: False

不支援自訂運算子的語言可以改為呼叫 Compare 方法。 它們也可以 LessThan 直接呼叫方法，如下列範例所示。

Module Example
   Public Sub Main()
      Dim number1 As Decimal = 16354.0699d
      Dim number2 As Decimal = 16354.0695d
      Console.WriteLine("{0} < {1}: {2}", number1, number2, 
                        Decimal.op_LessThan(number1, number2))

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

這個運算子的對等方法是 Decimal.Compare(Decimal, Decimal)

另請參閱

• Compare(Decimal, Decimal)