Spinner.cs

using System;

namespace Spinner
{	public class Spinner
	{	private readonly string[] _spinner_chars = new[] {"|", "/", "-", "\\" };
		private int _interval;

		public Spinner()
		{	this._interval = 100;
	}
		public Spinner(uint interval)
		{	this._interval = Convert.ToInt32(interval);
	}
		public void Spin()
		{	int _curpos = 1;
			Console.Write(_spinner_chars[0]);
			while (true)
			{	System.Threading.Thread.Sleep(_interval);
				Console.Write("\b" + _spinner_chars[_curpos]);
				if (_curpos == _spinner_chars.Length-1)
				{	_curpos = 0;
			}
				else 
				{	_curpos++;
	}	}	}

		public Spinner WithInterval(uint interval)
		{	this._interval = Convert.ToInt32(interval);
			return this;
}	}	}