Nevron Open Vision Documentation
Nevron.Nov.Dom Namespace / NNode Class / GetDescendantsCount Method / GetDescendantsCount(INFilter<NNode>) Method
filter to use, or null if no filter should be applied.

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    GetDescendantsCount(INFilter<NNode>) Method
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    Returns the number of descendant nodes, which satisfy the specified filter.
    Public Overloads Function GetDescendantsCount( _
       ByVal filter As INFilter(Of NNode) _
    ) As System.Integer
    Dim instance As NNode
    Dim filter As INFilter(Of NNode)
    Dim value As System.Integer
    value = instance.GetDescendantsCount(filter)
    public GetDescendantsCount( 
       INFilter<NNode> filter


    filter to use, or null if no filter should be applied.

    Return Value

    count of descendants, which satisfy the filter.

    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