Store Objects into ArrayList : ArrayList « Data Structure « VB.Net
Store Objects into ArrayList
Imports System
Imports System.Collections
Public Class MainClass
Shared Sub Main()
Dim empArray As New ArrayList( )
Dim intArray As New ArrayList( )
'populate the arraylists
Dim i As Integer
For i = 0 To 4
empArray.Add(New Employee(i + 100))
intArray.Add((i * 5))
Next i
'print each member of the array
For Each i In intArray
Console.Write("{0} ", i.ToString( ))
Next i
Console.WriteLine(ControlChars.Lf)
'print each employee
Dim e As Employee
For Each e In empArray
Console.Write("{0} ", e.ToString( ))
Next e
Console.WriteLine(ControlChars.Lf)
Console.WriteLine("empArray.Capacity: {0}", empArray.Capacity)
End Sub
End Class
Public Class Employee
Private myEmpID As Integer
Public Sub New(ByVal empID As Integer)
Me.myEmpID = empID
End Sub 'New
Public Overrides Function ToString( ) As String
Return myEmpID.ToString( )
End Function 'ToString
Public Property EmpID( ) As Integer
Get
Return myEmpID
End Get
Set(ByVal Value As Integer)
myEmpID = Value
End Set
End Property
End Class 'Employee
