vb.net - Vb.net：获取不同形式的设置属性

Question

我有一个具有获取和设置属性的类

Public Property username() As String
    Get
        Return _username
    End Get
    Set(ByVal value As String)
        _username = value
    End Set
End Property

我想以一种形式设置值并以另一种形式获得相同的值我该怎么做？

Answer 1

Simply declare that property on one form, so when you instantiate it you can set it before showing or while doing some other action:

Dim newForm As Form2 = new Form2()
newForm.UserName = "Alejandro"
newForm.Show()

This assumes that the property UserName was declared on Form2 as public. It's perfectly possible to do the other way around, or even add that piece of data as a constructor parameter and keep the property private.