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Called when the control is about to lose keyboard focus (preview phase).
protected virtual void OnPreviewLostKeyboardFocus(object sender, KeyboardFocusChangedEventArgs e)
Protected Overridable Sub OnPreviewLostKeyboardFocus(sender As Object, e As KeyboardFocusChangedEventArgs)
| Type | Name | Description |
|---|---|---|
| object | sender | The control losing focus. |
| KeyboardFocusChangedEventArgs | e | Event data for the keyboard focus change. |