Xamarin.Android | ComponentOne
C1.Android.Input Assembly / C1.Android.Input Namespace / C1DropDown Class / DropDownOpenChanging Event


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    DropDownOpenChanging Event
    In This Topic
    Event raised before the IsDropDownOpenChanging property changes.
    Syntax
    'Declaration
     
    
    Public Event DropDownOpenChanging As EventHandler(Of DropDownOpenChangingEventArgs)
    'Usage
     
    
    Dim instance As C1DropDown
    Dim handler As EventHandler(Of DropDownOpenChangingEventArgs)
     
    AddHandler instance.DropDownOpenChanging, handler
    public event EventHandler<DropDownOpenChangingEventArgs> DropDownOpenChanging
    See Also