Creates a new set of records that represents the tool's current state.

Creates a new set of records that represents the tool's last-run state.

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Re-enables raising of the Changed event after SuspendChangedEvent has been called, and raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent.

Runs the tool. This method is guaranteed to not throw an exception. Any exception generated in the course of running the tool will be caught and packaged in the tool's RunStatus.Exception. Should this occur, the tool's RunStatus.Result will be set to Error and its RunStatus.Message will reference the message that accompanied the exception. It is the user's responsibility to examine the tool's RunStatus after calling Run.

Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.