ToolStripSplitButton.DefaultItemChanged Event
Definition
Important
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Occurs when the DefaultItem has changed.
public:
event EventHandler ^ DefaultItemChanged;public event EventHandler DefaultItemChanged;public event EventHandler? DefaultItemChanged;member this.DefaultItemChanged : EventHandler Public Custom Event DefaultItemChanged 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 DefaultItemChanged 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 ToolStripSplitButton named ToolStripSplitButton1. Then ensure that the event handler is associated with the DefaultItemChanged event.
private void ToolStripSplitButton1_DefaultItemChanged(Object sender, EventArgs e) {
MessageBox.Show("You are in the ToolStripSplitButton.DefaultItemChanged event.");
}
Private Sub ToolStripSplitButton1_DefaultItemChanged(sender as Object, e as EventArgs) _
Handles ToolStripSplitButton1.DefaultItemChanged
MessageBox.Show("You are in the ToolStripSplitButton.DefaultItemChanged event.")
End Sub
Remarks
For more information about handling events, see Handling and Raising Events.
