Complex.Imaginary 属性

定义

获取当前 Complex 对象的虚部。

public:
 property double Imaginary { double get(); };
public double Imaginary { get; }
member this.Imaginary : double
Public ReadOnly Property Imaginary As Double

属性值

复数的虚部。

示例

以下示例实例化一个对象数组 Complex ,并按 a + bi 的形式显示每个对象的实部和虚部组件。

using System;
using System.Numerics;

public class Example
{
   public static void Main()
   {
      Complex[] values = { new Complex(12.5, -6.3),
                           new Complex(-17.8, 1.7),
                           new Complex(14.4, 8.9) };
      foreach (var value in values)
         Console.WriteLine("{0} + {1}i", value.Real, value.Imaginary);
   }
}
// The example displays the following output:
//       12.5 + -6.3i
//       -17.8 + 1.7i
//       14.4 + 8.9i
Imports System.Numerics

Module Example
   Public Sub Main()
      Dim values() As Complex = { New Complex(12.5, -6.3), 
                                  New Complex(-17.8, 1.7), 
                                  New Complex(14.4, 8.9) }
      For Each value In values
         Console.WriteLine("{0} + {1}i", value.Real, value.Imaginary)
      Next                                   
   End Sub
End Module
' The example displays the following output:
'       12.5 + -6.3i
'       -17.8 + 1.7i
'       14.4 + 8.9i

注解

给定一个复数 a + bi, Imaginary 属性返回 b 的值。

适用于

另请参阅