TreeViewRowSeparatorFunc
Description:
[ CCode ( instance_pos = 2.9 ) ]
public delegate bool TreeViewRowSeparatorFunc (TreeModel model, TreeIter iter)
public delegate bool TreeViewRowSeparatorFunc (TreeModel model, TreeIter iter)
Function type for determining whether the row pointed to by iter should be rendered as a separator.
A common way to implement this is to have a boolean column in the model, whose values the `GtkTreeViewRowSeparatorFunc` returns.
Parameters:
| model |
the `GtkTreeModel` |
| iter |
a `GtkTreeIter` pointing at a row in |
| data |
user data |
Returns:
|
true if the row is a separator |
Namespace: Gtk
Package: gtk4