Gtk.TextIter.prototype.in_range

function in_range(start:Gtk.TextIter, end:Gtk.TextIter):Boolean {
    // Gjs wrapper for gtk_text_iter_in_range()
}

Checks whether iter falls in the range [start, end). start and end must be in ascending order.

start

start of range

end

end of range

Returns

true if iter is in the range