System 2.0.0.0 4.0.0.0 System.ComponentModel.ProgressChangedEventArgs Instances of this class are passed to the .

Provides data for the event of a .

Property 2.0.0.0 4.0.0.0 System.Int64 To be added. To determine what percentage of the transfer has occurred, use the property.

Gets the number of bytes received.

Property 2.0.0.0 4.0.0.0 System.Int64 To be added. To determine the number of bytes already received, use the property. To determine what percentage of the transfer has occurred, use the property.

Gets the total number of bytes in a data download operation.