Login Screen: Stack overflow exception - vb.net

Question

I am studying VB.NET so I want to make a simple login screen. For now, I only want that if I click on the button it writes something to the console ( I still dont know where that output is going ) but I get a stack overflow exception as soon as I click in Run.
Can someone advice me in why this code does not work?
Public Class Form1
Private Class Users
Public Property Name() As String
Get
' Gets the property value.
Return Name
End Get
Set(ByVal Value As String)
' Sets the property value.
Name = Value
End Set
End Property
Public Property Password() As String
Get
' Gets the property value.
Return Password
End Get
Set(ByVal Value As String)
' Sets the property value.
Password = Value
End Set
End Property
Public Sub New(ByVal name As String, ByVal password As String)
Me.Name = name
Me.Password = password
End Sub
End Class
Private user As New Users("Matias", "Barrios")
Private Sub Label1_Click(sender As Object, e As EventArgs) Handles Label1.Click
End Sub
Private Sub Label2_Click(sender As Object, e As EventArgs) Handles Label2.Click
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
End Sub
Public Sub Validar(nombre As String, password As String)
Me.TextBox1.Text = user.Name
If nombre = user.Name And password = user.Password Then
System.Console.Write(user.Name)
Me.TextBox1.Text = "No"
End If
End Sub
Private Sub TextBox1_TextChanged(sender As Object, e As EventArgs) Handles TextBox1.TextChanged
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Validar("Matias", "Barrios")
System.Console.Write("Click!")
End Sub
End Class

Answer 1

You have this:
Public Property Name() As String
Get
' Gets the property value.
Return Name
End Get
Set(ByVal Value As String)
' Sets the property value.
Name = Value
End Set
End Property
The Get for that property refers to itself. So Get calls Get, which calls Get again, and so on, forever, until you run out of stack space for the function calls. Set does the same thing.
To fix the problem, the property is simple enough to use the auto-implement shorthand:
Public Property Name As String
But if you want to do it the long way, you need a backing field with a different name:
Private _Name As String
Public Property Name() As String
Get
' Gets the property value.
Return _Name
End Get
Set(ByVal Value As String)
' Sets the property value.
_Name = Value
End Set
End Property
Whichever you choose, you'll need to make the same change for the Password property.