Gets or sets a value indicating whether the parameter accepts null values.
public override bool IsNullable {get; set;}
'Declaration
Public Overrides Property IsNullable As Boolean
Property Value
true if null values are accepted; otherwise,
false. The default value is
false.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2