Setting font of parent in nodes in WPF Tree View to Bold using code behind

Question

I have made a tree view and added parent and child nodes to it all using code behind, now where I am stuck is to set the font of parent nodes to BOLD while keeping

Answer 1

You need to put something like this:

tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Bold);

or

tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Normal);

wher you see fit