Gets the argument value that causes this exception.
Assembly: mscorlib (in mscorlib.dll)
Use this property to retrieve the invalid argument.
The ActualValue property returns the same value that was passed to the constructor, or null if no value was supplied.
The property is assigned a value at the time of object construction. If the property value is not null, a string representation of the value is appended to the message string held by the Message property.
The property is not used within the .NET Framework class library. It carries a null value in all the ArgumentOutOfRangeException objects thrown by the .NET Framework class library. The property is provided so that applications can use the available argument value.
This property is read-only and should be overridden only to customize the content or format of the value.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.