C# - Saving SPFile To Local Harddisk?

Mar 11, 2011

I am trying to retrieve the file from sharepoint to local harddisk.

Here is my code:

SPFile file = web.GetFile("http://localhost/Basics.pptx");
byte[] data = file.OpenBinary();
FileStream fs = new FileStream(@"C:UserskrgDesktopxyz.pptx",FileMode.Create,FileAccess.Write);
BinaryWriter w = new BinaryWriter(fs);
w.Write(data, 0, (int)file.Length);
w.Close();
fs.Close();

When i am trying to open that file, it is showing as a corrupted file.

The original file size is 186kb, after download the file size is 191kb.

What is the solution to download file from sharepoint..?

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