/// <summary>
/// Reads a 32-bit unsigned integer from the stream, using the bit converter
/// for this reader. 4 bytes are read.
/// </summary>
/// <returns>The 32-bit unsigned integer read</returns>
public uint ReadUnsignedInt()
{
ReadInternal(buffer, 4);
return(BitConverter.ToUnsignedInteger(buffer, 0));
}