Four possibilities exist for a listviews multi select
capabilities:
- MUIV_Listview_MultiSelect_None:
- The listview cannot multiselect at all.
- MUIV_Listview_MultiSelect_Default:
- The multi select type (with or without shift) depends on
the users preferences setting.
- MUIV_Listview_MultiSelect_Shifted:
- Overrides the users prefs, multi selecting only together
with shift key.
- MUIV_Listview_MultiSelect_Always:
- Overrides the users prefs, multi selecting without shift key.
Please do not override the users prefs unless you have a
good reason!