DomainUpDown.SelectedItemChanged Event
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Occurs when the SelectedItem property has been changed.
public:
event EventHandler ^ SelectedItemChanged;public event EventHandler SelectedItemChanged;public event EventHandler? SelectedItemChanged;member this.SelectedItemChanged : EventHandler Public Custom Event SelectedItemChanged 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 SelectedItemChanged 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 DomainUpDown named DomainUpDown1. Then ensure that the event handler is associated with the SelectedItemChanged event.
private void DomainUpDown1_SelectedItemChanged(Object sender, EventArgs e) {
MessageBox.Show("You are in the DomainUpDown.SelectedItemChanged event.");
}
Private Sub DomainUpDown1_SelectedItemChanged(sender as Object, e as EventArgs) _
Handles DomainUpDown1.SelectedItemChanged
MessageBox.Show("You are in the DomainUpDown.SelectedItemChanged event.")
End Sub
Remarks
For the SelectedItemChanged event to occur, the SelectedItem property can be changed in code, by the user typing in a new value or clicking the control's up or down buttons.
