How to access the child node of ...

15 "helpful" answers available (3 pts)

1 Replies Last post: May 7, 2008 12:17 PM by phil

How to access the child node of TreeNode ?

RajivGu 81 posts since
Apr 2, 2008

Hi,

I have a node xyz and their child node pqr,rst. I want to access the this two child node in my code .

How can I access all the child node of xyz?

Thanks

Rajiv

phil 33 posts since
Oct 17, 2007

1. Re: How to access the child node of TreeNode ? May 7, 2008 12:17 PM

A TreeNode is an iterable object, so you can write:


{define-proc {print-child-nodes node:TreeNode}:void
  {for child in node do
    {dump child}
  }
}