Trait gtk4::prelude::TreeSortableExt
source · [−]pub trait TreeSortableExt: 'static {
fn has_default_sort_func(&self) -> bool;
fn sort_column_changed(&self);
fn connect_sort_column_changed<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}