C# BinaryWriter Write(Byte)
Description
BinaryWriter Write(Byte) Writes an unsigned byte to
the current stream and advances the stream position by one byte.
Syntax
BinaryWriter.Write(Byte) has the following syntax.
public virtual void Write(
byte value
)
Parameters
BinaryWriter.Write(Byte) has the following parameters.
value- The unsigned byte to write.
Returns
BinaryWriter.Write(Byte) method returns
Example
using System;//from w ww. j a v a 2s.co m
using System.IO;
class ConsoleApplication
{
const string fileName = "data.dat";
static void Main()
{
using (BinaryWriter writer = new BinaryWriter(File.Open(fileName, FileMode.Create)))
{
writer.Write((byte)123);
}
using (BinaryReader reader = new BinaryReader(File.Open(fileName, FileMode.Open)))
{
Console.WriteLine(reader.ReadByte());
}
}
}
The code above generates the following result.
