DateTimePicker.CloseUp Event

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Occurs when the drop-down calendar is dismissed and disappears.

public:
 event EventHandler ^ CloseUp;

public event EventHandler? CloseUp;

member this.CloseUp : EventHandler 

Public Custom Event CloseUp As EventHandler 

Event Type

EventHandler

Examples

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the CloseUp 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 DateTimePicker named DateTimePicker1. Then ensure that the event handler is associated with the CloseUp event.

private void DateTimePicker1_CloseUp(Object sender, EventArgs e) {

   MessageBox.Show("You are in the DateTimePicker.CloseUp event.");
}

Private Sub DateTimePicker1_CloseUp(sender as Object, e as EventArgs) _ 
     Handles DateTimePicker1.CloseUp

   MessageBox.Show("You are in the DateTimePicker.CloseUp event.")

End Sub

Remarks

For more information about handling events, see Handling and Raising Events.

See also

• OnCloseUp(EventArgs)