Checks if a row can be expanded.
This does not mean that the row is actually expanded, this can be checked with gtk.tree_list_row.TreeListRow.getExpanded.
If a row is expandable never changes until the row is removed from its model at which point it will forever return false.
true if the row is expandable
Checks if a row can be expanded.
This does not mean that the row is actually expanded, this can be checked with gtk.tree_list_row.TreeListRow.getExpanded.
If a row is expandable never changes until the row is removed from its model at which point it will forever return false.