May 10, 2012. This is a simple snippet that will allow you to download a file from the internet in C# while being able to display the download percentage, download speed. FTP Download File with Progress Monitoring. Download: Chilkat NET Assemblies. This VB.NET example program demonstrates how Ftp2 Update the progress bar control. Aug 5, 2012 - I dropped the progressbar from your code because ContentLength does. Ftp.DownloadFile ' FTP server return a _response_ to your request. File.Create('C: temp file2.txt') bytesIn = 1 ' Set initial value to 1 to get into loop.
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![File File](/uploads/1/2/5/4/125451486/652940455.jpg)
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You are trying to squeeze a long into a int, before you do the division by thousand. Restructure your brackets like this: int totalSize = (int)(fileSize / 1000); And only dividing it into Kilobyte is not that wise either. Megabytes (/1,048,576) should be your lowest unit of denomination.
Also note that your divisor is wrong (1000 rather then 1024). Maybe you should just hand out the original long, letting the GUI deal with the details of how to dispaly it? Exclude that display logic part from your Worker Thread. Also as a general rule, you should only set the file size/Progress bar max size once. Repeatedly setting a value to the same value is a bad idea and creates a lot of GUI writing overhead at worst. You are trying to squeeze a long into a int, before you do the division by thousand.
Restructure your brackets like this: int totalSize = (int)(fileSize / 1000); And only dividing it into Kilobyte is not that wise either. Megabytes (/1,048,576) should be your lowest unit of denomination. Also note that your divisor is wrong (1000 rather then 1024).
Maybe you should just hand out the original long, letting the GUI deal with the details of how to dispaly it? Exclude that display logic part from your Worker Thread. Also as a general rule, you should only set the file size/Progress bar max size once. Repeatedly setting a value to the same value is a bad idea and creates a lot of GUI writing overhead at worst.