get_selection_in_range


Description:

public abstract Bitset get_selection_in_range (uint position, uint n_items)

Gets the set of selected items in a range.

This function is an optimization for [method@Gtk.SelectionModel.get_selection] when you are only interested in part of the model's selected state. A common use case is in response to the [signal@Gtk.SelectionModel:GtkSelectionModel:selection-changed] signal.

Parameters:

this

a `GtkSelectionModel`

position

start of the queried range

n_items

number of items in the queried range

Returns:

A `GtkBitset` that matches the selection state for the given range with all other values being undefined. The bitset must not be modified.