Slicer Change Event

Does any know of a way to monitor changes to a slicer and then upon a change it triggers something? I need to monitor a slicer and when changed it unprotects the sheet, refreshes the pivot table, then protects the sheet again.

It's been a while since this post but there is a PivotTable Update event, which should do the trick. A normal change event would work. You could also probably use a calulate event if you put a counta function on your pivot row items. Probably some more ways too.