Double.MaxValue Double.MaxValue Double.MaxValue Double.MaxValue Field

Definición

Representa el mayor valor posible de un Double.Represents the largest possible value of a Double. Este campo es constante.This field is constant.

public: double MaxValue = 1.79769313486232E+308;
public const double MaxValue = 1.79769313486232E+308;
val mutable MaxValue : double
Public Const MaxValue As Double  = 1.79769313486232E+308

Valor de campo

Ejemplos

El ejemplo de código siguiente muestra el uso de MaxValue:The following code example illustrates the use of MaxValue:

public ref class Temperature
{
public:
   static property double MinValue 
   {
      double get()
      {
         return Double::MinValue;
      }
   }

   static property double MaxValue 
   {
      double get()
      {
         return Double::MaxValue;
      }
   }

protected:
   // The value holder
   double m_value;

public:
   property double Value 
   {
      double get()
      {
         return m_value;
      }
      void set( double value )
      {
         m_value = value;
      }
   }

   property double Celsius 
   {
      double get()
      {
         return (m_value - 32.0) / 1.8;
      }
      void set( double value )
      {
         m_value = 1.8 * value + 32.0;
      }
   }
};
public class Temperature {
	public static double MinValue {
		get {
			return Double.MinValue;
		}
	}

	public static double MaxValue {
		get {
			return Double.MaxValue;
		}
	}

	// The value holder
	protected double m_value;

	public double Value {
		get {
			return m_value;
		}
		set {
			m_value = value;
		}
	}

	public double Celsius {
		get {
			return (m_value-32.0)/1.8;
		}
		set {
			m_value = 1.8*value+32.0;
		}
	}
}
Public Class Temperature

    Public Shared ReadOnly Property MinValue() As Double
        Get
            Return Double.MinValue
        End Get
    End Property

    Public Shared ReadOnly Property MaxValue() As Double
        Get
            Return Double.MaxValue
        End Get
    End Property

    ' The value holder
    Protected m_value As Double

    Public Property Value() As Double
        Get
            Return m_value
        End Get
        Set(ByVal Value As Double)
            m_value = Value
        End Set
    End Property

    Public Property Celsius() As Double
        Get
            Return (m_value - 32) / 1.8
        End Get
        Set(ByVal Value As Double)
            m_value = Value * 1.8 + 32
        End Set
    End Property
End Class

Comentarios

El valor de esta constante es positivo 1.7976931348623157E + 308.The value of this constant is positive 1.7976931348623157E+308.

El resultado de una operación que excede Double.MaxValue es Double.PositiveInfinity.The result of an operation that exceeds Double.MaxValue is Double.PositiveInfinity. En el ejemplo siguiente, Double.PositiveInfinity resultados de las operaciones de suma, multiplicación y exponenciación cuando el resultado supera Double.MaxValue.In the following example, Double.PositiveInfinity results from addition, multiplication, and exponentiation operations when the result exceeds Double.MaxValue.

using System;

public class Example
{
   public static void Main()
   {
      double result1 = 7.997e307 + 9.985e307;
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result1, Double.IsPositiveInfinity(result1));
      
      double result2 = 1.5935e250 * 7.948e110;
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result2, Double.IsPositiveInfinity(result2));
      
      double result3 = Math.Pow(1.256e100, 1.34e20);
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result3, Double.IsPositiveInfinity(result3));
   }
}
// The example displays the following output:
//    Infinity (Positive Infinity: True)
//    Infinity (Positive Infinity: True)
//    Infinity (Positive Infinity: True)
Module Example
   Public Sub Main()
      Dim result1 As Double = 7.997e307 + 9.985e307
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result1, Double.IsPositiveInfinity(result1))
      
      Dim result2 As Double = 1.5935e250 * 7.948e110
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result2, Double.IsPositiveInfinity(result2))
      
      Dim result3 As Double = Math.Pow(1.256e100, 1.34e20)
      Console.WriteLine("{0} (Positive Infinity: {1})", 
                        result3, Double.IsPositiveInfinity(result3))
   End Sub
End Module
' The example displays the following output:
'    Infinity (Positive Infinity: True)
'    Infinity (Positive Infinity: True)
'    Infinity (Positive Infinity: True)

Se aplica a