Nevron Open Vision Documentation
Nevron.Nov.Dom Namespace / NNode Class / ContainsEventHandler Method

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    ContainsEventHandler Method (NNode)
    In This Topic
    Returns true if the node contains the specifeid event handler for the specified dom event
    Public Function ContainsEventHandler( _
       ByVal domEvent As NEvent, _
       ByVal eventHandler As INEventHandler, _
       ByVal sinking As System.Boolean _
    ) As System.Boolean
    Dim instance As NNode
    Dim domEvent As NEvent
    Dim eventHandler As INEventHandler
    Dim sinking As System.Boolean
    Dim value As System.Boolean
    value = instance.ContainsEventHandler(domEvent, eventHandler, sinking)
    public System.bool ContainsEventHandler( 
       NEvent domEvent,
       INEventHandler eventHandler,
       System.bool sinking



    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