is_expandable


Description:

public bool is_expandable ()

Checks if a row can be expanded.

This does not mean that the row is actually expanded, this can be checked with [method@Gtk.TreeListRow.get_expanded].

If a row is expandable never changes until the row is removed from its model at which point it will forever return false.

Parameters:

this

a `GtkTreeListRow`

Returns:

true if the row is expandable