public void AddRange(EmployeeCollection collection)
{
for (int i = 0; i < collection.Count; i++)
{
this.List.Add(collection[i]);
}
}
static void Main(string[] args)
{
Employee emp1 = new Employee {
Name = "A", Age = 20
};
Employee emp2 = new Employee {
Name = "B", Age = 20
};
Employee emp3 = new Employee {
Name = "C", Age = 20
};
Employee emp4 = new Employee {
Name = "D", Age = 20
};
EmployeeCollection collection = new EmployeeCollection();
collection.Add(emp1);
collection.Add(emp2);
collection.Add(emp3);
collection.Add(emp4);
collection.Remove(emp4);
Console.WriteLine("Without using custom enumerator");
foreach (Employee item in collection)
{
Console.WriteLine(item.Name);
}
Console.WriteLine("Using custom enumerator");
foreach (Employee item in collection.GetEmployeeEnumerator())
{
Console.WriteLine(item.Name);
}
Console.ReadKey();
}
public EmployeeEnumerator(EmployeeCollection _collection)
{
collection = _collection;
}