ComponentOne List for WinForms
C1.Win.List Namespace / ComboBoxContainer Class / BeforeOpen Event

In This Topic
    BeforeOpen Event (ComboBoxContainer)
    In This Topic
    Fires before the list is dropped down.
    Syntax
    'Declaration
 

    Public Event BeforeOpen As CancelEventHandler
    public event CancelEventHandler BeforeOpen
    Event Data

    The event handler receives an argument of type CancelEventArgs containing data related to this event. The following CancelEventArgs properties provide information specific to this event.

    PropertyDescription
    Cancel  
    See Also

    Reference

    ComboBoxContainer Class
    ComboBoxContainer Members