53   var rollbackCommitTime: Date? { get }  variable
61   let rollbackCommitTime: Date? = nil  variable
69   let rollbackCommitTime: Date? = nil  variable
77   let rollbackCommitTime: Date? = nil  variable
85   let rollbackCommitTime: Date? = nil  variable
95   let rollbackCommitTime: Date? = nil  variable
105   let rollbackCommitTime: Date? = nil  variable
113   let rollbackCommitTime: Date?  variable
121   let rollbackCommitTime: Date? = nil  variable
130   let rollbackCommitTime: Date? = nil  variable
139   let rollbackCommitTime: Date? = nil  variable
147   let rollbackCommitTime: Date? = nil  variable
365     if let rollbackCommitTime = event.rollbackCommitTime {  in reducedContext()  variable