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

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    Open Event (ComboBoxContainer)
    In This Topic
    Fires when the user opens the list portion of the control by clicking the dropdown button or by pressing ALT + DOWN ARROW while the control is closed.
    Syntax
    'Declaration
     
    
    Public Event Open As OpenEventHandler
    public event OpenEventHandler Open
    See Also