SectionModel.getSection
void getSection(uint position, out uint outStart, out uint outEnd)Query the section that covers the given position. The number of items in the section can be computed by out_end - out_start.
If the position is larger than the number of items, a single range from n_items to G_MAXUINT will be returned.
Parameters
position | the position of the item to query |
outStart | the position of the first item in the section |
outEnd | the position of the first item not part of the section anymore. |