The PopulateCompletionAge property returns the number of seconds between the time of the most recent, successful Microsoft Search full-text catalog population and a system-defined date and time.
object.PopulateCompletionAge
object
Expression that evaluates to an object in the Applies To list
Long
Read-only
HRESULT GetPopulateCompletionAge(LPLONG pRetVal)
For the PopulateCompletionAge property, a value of zero represents the base date and time, 12:00:00 A.M., January 1, 1990.