ToggleButton.Checked Event

Reference

Definition

Namespace:: System.Windows.Controls.Primitives

Assembly:: PresentationFramework.dll

Important

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Occurs when a ToggleButton is checked.

public:
 event System::Windows::RoutedEventHandler ^ Checked;

public event System.Windows.RoutedEventHandler Checked;

member this.Checked : System.Windows.RoutedEventHandler

Public Custom Event Checked As RoutedEventHandler

Event Type

RoutedEventHandler

Examples

The following example changes subscribes to the Checked and UncheckedEvent events to change the FontStyle of the TextBlock, textBlock1.

<CheckBox Name="chkbox" Content="Italicize text"
          Checked="chkbox_Checked"
          Unchecked="chkbox_Unchecked"/>

<TextBlock Name="textBlock1" FontSize="14">
  The quick brown fox jumps over the lazy dog.
</TextBlock>

void chkbox_Unchecked(object sender, RoutedEventArgs e)
{
    textBlock1.FontStyle = FontStyles.Normal;
}

void chkbox_Checked(object sender, RoutedEventArgs e)
{
    textBlock1.FontStyle = FontStyles.Italic;
}

Private Sub chkbox_Unchecked(ByVal sender As Object, ByVal e As RoutedEventArgs)
    textBlock1.FontStyle = FontStyles.Normal
End Sub

Private Sub chkbox_Checked(ByVal sender As Object, ByVal e As RoutedEventArgs)
    textBlock1.FontStyle = FontStyles.Italic
End Sub

Remarks

Routed Event Information


Identifier field	CheckedEvent
Routing strategy	Bubbling
Delegate	RoutedEventHandler

Applies to

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