Count child nodes in a selected root node .

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VB

Hi everybody !
how can i count child nodes in a selected root node ?

Posted 31-Oct-11 2:29am

lyngocquy

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Bala Selvanayagam · Answer 1 · 2011-10-31T03:05:00

Solution 2

You can use

1.Count including the sub nodes

treeView1.SelectedNode.GetNodeCount(true )

2.Count exluding the sub nodes

treeView1.SelectedNode.GetNodeCount(false )

Posted 31-Oct-11 3:05am

Bala Selvanayagam

Comments

Amir Mahfoozi 31-Oct-11 9:09am

+5

Bala Selvanayagam 31-Oct-11 9:18am

thanks amir

OriginalGriff · Answer 2 · 2011-10-31T02:37:00

Solution 1

If you just want the bare number then Nodes.Count will give it directly.
If you need to total all the sub nodes as well, then it is a simple recursion on each node.

Posted 31-Oct-11 2:37am

OriginalGriff