Iterator with While End : IEnumerator « Collections « VB.Net Tutorial

1. VB.Net Tutorial
2. Collections
3. IEnumerator

Imports System.Collections


public class Test
   public Shared Sub Main
        Dim m_employees As New Collection
        m_employees.Add(New employee("A", "F", "F"))
        m_employees.Add(New employee("B", "E", "H"))
        m_employees.Add(New employee("C", "D", "I"))

        Dim emp2 As Employee
        Dim employee_enumerator2 As IEnumerator
        employee_enumerator2 = m_employees.GetEnumerator()
        While (employee_enumerator2.MoveNext)
            emp2 = CType(employee_enumerator2.Current, Employee)
            If emp2.FirstName = "A" Then Continue While
            Console.WriteLine(emp2.Title & " " & emp2.FirstName & " " & emp2.LastName)
        End While

   End Sub

End class

    
Public Class Employee
    Public FirstName As String
    Public LastName As String
    Public Title As String
    Public Sub New(ByVal first_name As String, ByVal last_name As String, ByVal new_title As String
)
        FirstName = first_name
        LastName = last_name
        Title = new_title
    End Sub
End Class

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