... control, 72 7 72 8adding to programs, 72 8FTP operations, 69 7, 72 7 73 4, 1 066 1 068 HTTP operations, 69 7 69 8, 73 4 7 36 methodsExecute method, 69 7, 69 8, 72 7, 72 9 73 0, 73 5, 1 0 67 GetChunk method, 72 9OpenURL ... 74 1, 74 7 74 9current operation, 75 0 75 2device, opening, 74 4 74 5elapsed time, 75 2ending point in file, 77 0error handling, 76 4 76 8 eventsDone event, 74 1, 76 3 76 4 , 76 8 StatusUpdate event, 74 1, ... 72 9OpenURL method, 69 7, 72 8 72 9, 73 0, 73 2 73 3, 73 4 7 36 propertiesPassword property, 72 7StillExecuting property, 72 7URL property, 1 066 UserName property, 72 7StateChanged event, 72 7, 72 9, 1 068 Interval...