Complex.One 欄位

定義

命名空間:

System.Numerics

組件:

netstandard.dll, System.Runtime.Numerics.dll

來源:

Complex.cs

回傳 Complex 一個新實例，實數為一，虛數為零。

public: static initonly System::Numerics::Complex One;

public static readonly System.Numerics.Complex One;

 staticval mutable One : System.Numerics.Complex

Public Shared ReadOnly One As Complex 

欄位值

Complex

範例

以下範例透過使用屬性Complex實例化一個One值。 接著它將此值與另一個實例化的值比較，該值由實 Complex 部為 1、虛部為 0 的建構子實例化。 如範例所示，兩個值相等。

using System;
using System.Numerics;

public class Example
{
   public static void Main()
   {
      Complex value = Complex.One;
      Console.WriteLine(value.ToString());

      // Instantiate a complex number with real part 1 and imaginary part 0.
      Complex value1 = new Complex(1, 0);
      Console.WriteLine(value.Equals(value1));
   }
}
// The example displays the following output:
//       (1, 0)
//       True

open System.Numerics

let value = Complex.One
printfn $"{value}"

// Instantiate a complex number with real part 1 and imaginary part 0.
let value1 = Complex(1., 0.)
printfn $"{value.Equals value1}"
// The example displays the following output:
//       (1, 0)
//       True

Imports System.Numerics

Module Example
   Public Sub Main()
      Dim value As Complex = Complex.One
      Console.WriteLine(value.ToString())
      
      ' Instantiate a complex number with real part 1 and imaginary part 0.
      Dim value1 As New Complex(1, 0)
      Console.WriteLine(value.Equals(value1))
   End Sub
End Module
' The example displays the following output:
'       (1, 0)
'       True

另請參閱

• ImaginaryOne
• Zero