Words on my addictions: .NET, Philosophy, Music

26 February 2005

2 useful functions to read/write byte[] from/to files

Filed under: C# — stefanprodan @ 12:19 am

public static byte[] ByteArrayFromFile(string filePath)
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);

byte[] rez = br.ReadBytes((int)fs.Length);


return rez;

public static void ByteArrayToFile(string filePath, byte[] content)
FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write);
BinaryWriter bw = new BinaryWriter(fs);




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