Author: Tomas Rutkauskas

How can I find a TTreeView item by string parameter? I mean like TreeNode := 
indexOf(Item: String);

Answer:

If you want to track the HTREEITEM ItemID's then you could use GetNode. To search 
by text you'll need to go through the list. Here is a quick option, depends on what 
you are looking to do.

1   { ... }
2   Form1.TreeView.Items.BeginUpdate;
3   for count := 1 to Form1.TreeView.Items.Count do
4     if (Form1.TreeView.Items.Item[count - 1].Text = 'Text') then
5     begin
6       {your code here;}
7       {Break;}
8     end;
9   finally
10    Form1.TreeView.Items.EndUpdate;
11  end;