Nevron Open Vision Documentation
Nevron.Nov.UI Namespace / NTopLevelWindow Class / Closing Event


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    Closing Event
    In This Topic
    Occurs when the window is about to be closed. This is a cancelable event. Canceling this event, prevents the window from closing.
    Syntax
    'Declaration
 

    Public Event Closing As Nevron.Nov.Function(Of NEventArgs)
    'Usage
 

    Dim instance As NTopLevelWindow
Dim handler As Nevron.Nov.Function(Of NEventArgs)
 
AddHandler instance.Closing, handler
    public event Nevron.Nov.Function<NEventArgs> Closing
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

    See Also

    Reference

    NTopLevelWindow Class
    NTopLevelWindow Members

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