Write int32 to binary file

test.cs

/*stick this in linqpad and then open the resulting file in a hex editor (or sublime text)*/

Int32 bob = 640036;

using (var fs = new FileStream("d:\\temp.dat", FileMode.Create, FileAccess.ReadWrite))
{
	var br = new BinaryWriter(fs);
	br.Write(bob); // writes out 24 c4 09 00 
	fs.Flush(); 
	fs.Close();
}