I tried using:
TreeNode node = TreeView1.FindNode()
but it only finds root nodes. It is not able to find Child
Nodes.
I want to get index of all the nodes and after that I want
to use above code to find nodes by index and Check the Checkbox.
I tried using foreach to iterate through all the
nodes, but I am not able to find child nodes and index.
I am using Visual Studio 2013.
The following method allows you to traverse through a tree:
Using this you can write:
var allNodes = new[]{root}.Traverse(node => node.Nodes);
You can then do whatever you want with the sequence of all of the nodes in the whole tree and do whatever you want with them.