Single.MinValue Campo

  • Referencia

Definición

Espacio de nombres:
System
Ensamblado:
System.Runtime.dll
Ensamblado:
mscorlib.dll
Ensamblado:
netstandard.dll
Source:
Single.cs
Source:
Single.cs
Source:
Single.cs

Representa el menor valor posible de Single. Este campo es constante.

public: float MinValue = -3.40282347E+38;
public const float MinValue = -3.40282347E+38;
val mutable MinValue : single
Public Const MinValue As Single  = -3.40282347E+38

Valor de campo

Value = -3.40282347E+38
Single

Ejemplos

En el ejemplo de código siguiente se muestra la MinValue constante .

if ( s < Single::MinValue )
{
   Console::WriteLine( "Your number is smaller than a Single." );
}

if (s < Single.MinValue)
{
    Console.WriteLine("Your number is smaller than a Single.");
}

if s < Single.MinValue then
    printfn "Your number is smaller than a Single."

If S < Single.MinValue Then
    Console.WriteLine("Your number is smaller than a Single.")
End If

Comentarios

El valor de esta constante es negativo 3,402823e38.

El resultado de una operación menor que Single.MinValue es Single.NegativeInfinity. En el ejemplo siguiente, Single.NegativeInfinity los resultados de las operaciones de resta y multiplicación cuando el resultado es menor que Single.MinValue.

using System;

public class Example
{
   public static void Main()
   {
      float result1 = -8.997e37f + -2.985e38f;       
      Console.WriteLine("{0} (Negative Infinity: {1})", 
                        result1, Single.IsNegativeInfinity(result1));
      
      float result2 = -1.5935e25f * 7.948e32f;
      Console.WriteLine("{0} (Negative Infinity: {1})", 
                        result2, Single.IsNegativeInfinity(result2));
   }
}
// The example displays the following output:
//    -Infinity (Negative Infinity: True)
//    -Infinity (Negative Infinity: True)

open System

let result1 = -8.997e37f + -2.985e38f       
printfn $"{result1} (Negative Infinity: {Single.IsNegativeInfinity result1})" 
      
let result2 = -1.5935e25f * 7.948e32f
printfn $"{result2} (Negative Infinity: {Single.IsNegativeInfinity result2})" 
// The example displays the following output:
//    -Infinity (Negative Infinity: True)
//    -Infinity (Negative Infinity: True)

Module Example
   Public Sub Main()
      Dim result1 As Single = -8.997e37 + -2.985e38
      Console.WriteLine("{0} (Negative Infinity: {1})", 
                        result1, Single.IsNegativeInfinity(result1))
      
      Dim result2 As Single = -1.5935e250 * 7.948e110
      Console.WriteLine("{0} (Negative Infinity: {1})", 
                        result2, Single.IsNegativeInfinity(result2))
   End Sub
End Module
' The example displays the following output:
'    -Infinity (Negative Infinity: True)
'    -Infinity (Negative Infinity: True)

Se aplica a

Consulte también