.NET Framework 4.6 and 4.5
The ProgressEventArgs type exposes the following members.
|Context||Gets the operation context echoed back from the operation that triggered the event. (Inherited from ManagementEventArgs.)|
|Current||Gets the current amount of work done by the operation. This is always less than or equal to UpperBound.|
|Message||Gets or sets optional additional information regarding the operation's progress.|
|UpperBound||Gets the total amount of work required to be done by the operation.|