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Categories / C# / File Stream

 

Copy one Stream to another Stream

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; public static class StreamHelper {     public static void CopyTo(this Stream source, Stream target)     {         byte[] copyBuf = new byte[0x1000];         int bytesRead = 0;         int bufSize = copyBuf.Length;         while ((bytesRead = source.Read(copyBuf, 0, bufSize)) > 0)             target.Write(copyBuf, 0, bytesRead);     }     public static void CopyTo(this Stream source, string filePath)     {         using (FileStream writeStream = new FileStream(filePath, FileMode.Create, FileAccess.Write))             source.CopyTo(writeStream);     } }