MaxValue Field
.NET Framework Class Library
Double..::.MaxValue Field

Represents the largest possible value of a Double. This field is constant.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)
Visual Basic (Declaration)
Public Const MaxValue As Double
Visual Basic (Usage)
Dim value As Double

value = Double.MaxValue
C#
public const double MaxValue
Visual C++
public:
literal double MaxValue
JScript
public const var MaxValue : double

The value of this constant is positive 1.79769313486232e308.

The following code example illustrates the use of MaxValue:

Visual Basic
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
C#
    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;
            }
        }
    }
Visual C++
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;
      }
   }
};
JScript
    public class Temperature {
        public static function get MinValue() : double {
            return Double.MinValue;
        }

        public static function get MaxValue() : double {
            return Double.MaxValue;
        }

        // The value holder
        protected var m_value : double;

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

        public function get Celsius() : double {
            return (m_value-32.0)/1.8;
                }

                public function set Celsius(value : double) {
            m_value = 1.8*value+32.0;
        }
    }

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
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