Void Interface method that wraps a return method

void-type-interface.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

// methods encapsulated by the interface method of various return types can be placed inside of the void interface methods
// could use a public global class property to out a return value

namespace Dispenser
{
	interface IDispenser
	{
		void PositionCardToRead();
		void Read();
		void Dispense();
	}
}

		
		public void Read()
		{
			long corpID = 0;
			long acctNo = 0;
			ScanCard(out corpID, out acctNo);
		}