如何在C＃Winforms中删除TreeView的空白？

Question

In above diagram the name 'sebin joseph' is in a treeview.

Make treeview ShowLines property to false .

How to remove left side space from treeview as in the above diagram?

Answer 1

You can remove the left side space by setting ShowRootLines property to false .

But note that it will also remove the plus/minus from the root nodes, so the only way to expand/collapse them would be the double click or using keyboard.

Answer 2

It is the Property Indent that you want to change:

treeView1.Indent = 5;

Also, ShowPlusMinus takes some of the space, if you want you can remove it:

treeView1.ShowPlusMinus = false;