RadioButton.Checked Property

 

Gets or sets a value indicating whether the control is checked.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

<BindableAttribute(True)>
<SettingsBindableAttribute(True)>
Public Property Checked As Boolean

Property Value

Type: System.Boolean

true if the check box is checked; otherwise, false.

The following code example evaluates a ListBox selection and the Checked property of a RadioButton. When a specified item is selected from the list box, the PerformClick method of another RadioButton is called. This example requires that two RadioButton controls and a ListBox have been instantiated on a form.

Private Sub ClickMyRadioButton()
    ' If Item1 is selected and radioButton2 
    ' is checked, click radioButton1.
    If (listBox1.Text = "Item1") And radioButton2.Checked Then
        radioButton1.PerformClick()
    End If
End Sub

.NET Framework
Available since 1.1
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