System.Windows.Forms 2.0.0.0 System.EventArgs You can handle the event to implement a navigation progress bar for the control similar to the one in Internet Explorer. Use the property to determine the number of bytes that have been downloaded successfully. Use the property to determine the number of bytes available for downloading. Provides data for the event. Constructor To be added. Initializes a new instance of the class. The number of bytes that are loaded already. The total number of bytes to be loaded. 2.0.0.0 Property System.Int64 To be added. You can use this property to display the current navigation progress in a control. Use the property to determine the total number of bytes available for downloading. Gets the number of bytes that have been downloaded. 2.0.0.0 Property System.Int64 To be added. You can use this property to display the current navigation progress in a control. Use the property to determine the number of bytes that have been downloaded successfully. Gets the total number of bytes in the document being loaded. 2.0.0.0