Επεξεργασία

Κοινή χρήση μέσω

StylusPlugIn.OnEnabledChanged Method

  • Reference

Definition

Namespace:
System.Windows.Input.StylusPlugIns
Assembly:
PresentationCore.dll

Occurs when the Enabled property changes.

protected:
 virtual void OnEnabledChanged();
protected virtual void OnEnabledChanged ();
abstract member OnEnabledChanged : unit -> unit
override this.OnEnabledChanged : unit -> unit
Protected Overridable Sub OnEnabledChanged ()

Examples

The following example checks the value of the Enabled property in the OnEnabledChanged method.

protected override void OnEnabledChanged()
{
    base.OnEnabledChanged();

    if (this.Enabled)
    {
        MessageBox.Show("The StylusPlugin is enabled.");
    }
    else
    {
        MessageBox.Show("The StylusPlugin is not enabled.");
    }
}

Protected Overrides Sub OnEnabledChanged()

    MyBase.OnEnabledChanged()

    If Me.Enabled Then
        MessageBox.Show("The StylusPlugin is enabled.")
    Else
        MessageBox.Show("The StylusPlugin is not enabled.")
    End If

End Sub

Applies to