This code snippet shows how to implement IEnumerable in C#.
using System;
using System.Collections;
namespace ConsoleApplication5
{
class data
{
string name;
int age;
public data()
{
}
public data(string name, int age)
{
this.name = name;
this.age = age;
}
public string _name
{
get
{
return name;
}
}
public int _age
{
get
{
return age;
}
}
}
class people : IEnumerator, IEnumerable
{
public IEnumerator GetEnumerator()
{
return x.GetEnumerator();
}
internal int pos = 0;
data[] x = new data[4];
public people()
{
x[0] = new data("Ali", 32);
x[1] = new data("mohammed", 22);
x[2] = new data("wael", 24);
x[3] = new data("slah", 34);
}
public object Current
{
get
{
return x[pos];
}
}
public bool MoveNext()
{
if (pos <= x.Length)
{
++pos;
return true;
}
else
return false;
}
public void Reset()
{
Console.WriteLine("Reset...");
pos = 0;
}
}
class Program
{
static void Main(string[] args)
{
people p = new people();
foreach (data d in p)
{
Console.WriteLine(d._name + " " + d._age.ToString());
}
}
}
}