Input for WinForms | ComponentOne
C1.Win.Input Namespace / C1ComboBox Class / DropDownOpening Event

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    DropDownOpening Event (C1ComboBox)
    In This Topic
    Occurs before the dropdown is opened.
    Syntax
    'Declaration
     
    
    Public Event DropDownOpening As CancelEventHandler
    public event CancelEventHandler DropDownOpening
    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
     
    See Also