Gets or sets the lowest ordinal index of the selected widgets in the field.
'Declaration
Public Property SelectedIndex As Integer
'Usage
Dim instance As PdfRadioButtonField
Dim value As Integer
instance.SelectedIndex = value
value = instance.SelectedIndex
public int SelectedIndex {get; set;}
public:
property int SelectedIndex {
int get();
void set ( int value);
}
Property Value
The lowest ordinal index of the selected widgets in the field.
The default is -1, which indicates that nothing is selected.
Supported .NET Platforms: .NET 4.0 and higher, Windows Forms, ASP.NET, Windows Presentation Foundation 4.x, Silverlight 5, WinRT, Universal Windows Platform, Xamarin Mac, iOS & Android, Portable Class Library, .NET Core, .NET Standard
Target Platforms:Windows 10, Windows 8.1, Windows 8 , Windows 7, Windows Vista SP1 or later, Windows Server 2008, Windows Server 2008 R2
