PdfGraphicsAcroFormRadioGroupField.SelectedIndex Property

Specifies index of the selected item in radio group field.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v23.2.Drawing.dll

NuGet Package: DevExpress.Pdf.Drawing

Declaration

C#

public int SelectedIndex { get; set; }

VB.NET

Public Property SelectedIndex As Integer

Property Value

Type	Description
Int32	The zero-based index of the radio group’s selected item.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SelectedIndex property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

pdf-document-api-create-radio-button-group-field/CS/AddRadioButtonField/Program.cs#L34

// Specify radio group selected index, style and appearance.
radioGroup.SelectedIndex = 1;
radioGroup.ButtonStyle = PdfAcroFormButtonStyle.Circle;

pdf-document-api-create-interactive-form/CS/AddFormFieldsToNewDocument/Program.cs#L45

// Specify radio group selected index, and appearance.
radioGroup.SelectedIndex = 0;
radioGroup.Appearance.BorderAppearance = new PdfGraphicsAcroFormBorderAppearance() { Color = Color.Red, Width = 3 };

VB.NET

pdf-document-api-create-radio-button-group-field/VB/AddRadioButtonField/Program.vb#L29

' Specify radio group selected index, style and appearance.
radioGroup.SelectedIndex = 1
radioGroup.ButtonStyle = PdfAcroFormButtonStyle.Circle

pdf-document-api-create-interactive-form/VB/AddFormFieldsToNewDocument/Program.vb#L37

' Specify radio group selected index, and appearance.
radioGroup.SelectedIndex = 0
radioGroup.Appearance.BorderAppearance = New PdfGraphicsAcroFormBorderAppearance() With {.Color = Color.Red, .Width = 3}