TreeView controls
The Indent property specifies how far each level of the TreeView is indented. The numeric value you type is the indentation amount in PowerBuilder units.
To set the indentation of items in a tree view
control:
Enter the amount of the indentation, in PowerBuilder units, in the Indentation field of the General page of the control’s Properties view.
The Indent property takes an integer value. The following script sets an indentation of 100 PowerBuilder units:
tv_1.Indent = 100
