- The filter specifying the test sets from which the runs should be deleted. The filter can be a list of cycle IDs like "1,5,78,14", a status like "CY_STATUS='Open'", or a TDFilter.Text.
The filter specifying the runs to delete. The filter is a TDFilter.Text.
- The number of most recent test instance runs not to purge.
Either a date string, in which case runs before this date are purged, or a unit code used to interpret the unit count. A unit code is one of:
1 for Days
2 for Weeks
3 for Months
4 for Years
- If DateUnit is not a date string, this is the number of units. For example, if DateUnit is 1 and UnitCount is 5, purge all runs older than 5 days.
- If True, purge only the steps, but not the runs. If False, purge both the runs and steps.
KeepLast overrides OlderThan. For example, if KeepLast is 10, OlderThan is 2 and UnitCount is 5, the meaning is "Purge all runs older than 5 weeks, but keep the last 10 runs for each test instance regardless of age".