FlexGrid for WPF | ComponentOne
C1.WPF.Grid Assembly / C1.WPF.Grid Namespace / GridFilterCell Class / IsDropDownOpenChanged Event

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    IsDropDownOpenChanged Event
    In This Topic
    Called when the drop down is opened or closed.
    Syntax
    'Declaration
 
Public Event IsDropDownOpenChanged As EventHandler(Of PropertyChangedEventArgs(Of Boolean))
    public event EventHandler<PropertyChangedEventArgs<bool>> IsDropDownOpenChanged
    Event Data

    The event handler receives an argument of type C1.WPF.Core.PropertyChangedEventArgs<T> containing data related to this event. The following PropertyChangedEventArgs<T> properties provide information specific to this event.

    PropertyDescription
    NewValueThe value of the property after the change.  
    OldValueThe value of the property before the change.  
    See Also

    Reference

    GridFilterCell Class
    GridFilterCell Members