Take variable value in another basic visual form

Question

I’m having a problem getting the value of a variável other’s form. I tried to follow some tutorials of macoratti but none of the 3 that had there worked.

In case, I have the form1 and the form2, the second finds in a txt the value of a register for serial and accurate communication form1 to send as message.

The code is pretty big, so I thought it best not to post it.
The link to the Macoratti page I followed is that

Answer 1

Create a public property on form2 and access it through form1.

Example:

Public Partial Class form2
    Inherits Form
    Public Property Informacao() As String
        Get
            Return m_Informacao
        End Get
        Private Set
            m_Informacao = Value
        End Set
    End Property
    Private m_Informacao As String

    Public Sub New()
        InitializeComponent()
    End Sub

    Private Sub buttonOk_Click(sender As Object, e As EventArgs)
        Informacao = "Alguma coisa"
        Me.Close()
    End Sub
End Class

Use in form1

Dim frm As New Form2()
frm.Show()
Dim info As String = frm.Informacao