Xamarin.Forms | ComponentOne
C1.Xamarin.Forms.Viewer Assembly / C1.Xamarin.Forms.Viewer Namespace / FlexViewer Class / DocumentSourceChanging Event


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    DocumentSourceChanging Event
    In This Topic
    Occurs before the document source is changed.
    Syntax
    'Declaration
     
    
    Public Event DocumentSourceChanging As EventHandler
    'Usage
     
    
    Dim instance As FlexViewer
    Dim handler As EventHandler
     
    AddHandler instance.DocumentSourceChanging, handler
    public event EventHandler DocumentSourceChanging
    See Also