Nevron Open Vision Documentation
Nevron.Nov.Dom Namespace / NNode Class / RemoveEventHandler Method / RemoveEventHandler(NEvent,INEventHandler,Boolean) Method
DOM event
event handler to remove
whether to remove a normal or sinking handler


In This Topic
    RemoveEventHandler(NEvent,INEventHandler,Boolean) Method
    In This Topic
    Removes the specified event handler for the specified DOM event. The event handler must have been registered for the AtTarget/Bubbling or the Capturing phase depending on the sinking parameter. The event handler must have been registered for the default group.
    Syntax
    'Declaration
     
    
    Public Overloads Sub RemoveEventHandler( _
       ByVal domEvent As NEvent, _
       ByVal eventHandler As INEventHandler, _
       ByVal sinking As System.Boolean _
    ) 
    'Usage
     
    
    Dim instance As NNode
    Dim domEvent As NEvent
    Dim eventHandler As INEventHandler
    Dim sinking As System.Boolean
     
    instance.RemoveEventHandler(domEvent, eventHandler, sinking)
    public void RemoveEventHandler( 
       NEvent domEvent,
       INEventHandler eventHandler,
       System.bool sinking
    )

    Parameters

    domEvent
    DOM event
    eventHandler
    event handler to remove
    sinking
    whether to remove a normal or sinking handler
    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