CheckBox.AppearanceChanged Event
Definition
Important
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Occurs when the value of the Appearance property changes.
public:
event EventHandler ^ AppearanceChanged;public event EventHandler AppearanceChanged;public event EventHandler? AppearanceChanged;member this.AppearanceChanged : EventHandler Public Custom Event AppearanceChanged As EventHandler Event Type
Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the AppearanceChanged event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.
To run the example code, paste it into a project that contains an instance of type CheckBox named CheckBox1. Then ensure that the event handler is associated with the AppearanceChanged event.
private void CheckBox1_AppearanceChanged(Object sender, EventArgs e) {
MessageBox.Show("You are in the CheckBox.AppearanceChanged event.");
}
Private Sub CheckBox1_AppearanceChanged(sender as Object, e as EventArgs) _
Handles CheckBox1.AppearanceChanged
MessageBox.Show("You are in the CheckBox.AppearanceChanged event.")
End Sub
Remarks
For more information about handling events, see Handling and Raising Events.
