TreeView.setRowSeparatorFunc

void setRowSeparatorFunc(gtk.types.TreeViewRowSeparatorFunc func = null)

Sets the row separator function, which is used to determine whether a row should be drawn as a separator. If the row separator function is null, no separators are drawn. This is the default value.

Parameters

func a [gtk.tree_view.TreeView]RowSeparatorFunc

Deprecated

Use [gtk.list_view.ListView] or [gtk.column_view.ColumnView] instead