wm.ln.viewNavigator:getPrevSibiling

This flow service returns the previous sibling entry to the current or specified entry in a view navigator.

Input Parameters

viewNavigator	ViewNavigator The ViewNavigator object to get the previous sibling from.
viewEntry	ViewEntry Optional. An entry in the view. Cannot be null.

Output Parameters

prevSiblingViewEntry

ViewEntry The sibling entry before the current or specified entry. Returns null if there is no previous sibling entry.