如何处理来自另一个窗体的窗体关闭事件(VB.Net)

Public Event FormClosed As EventHandler

Private Sub Form1_FormClosed(sender As Object, e As FormClosedEventArgs) Handles Me.FormClosed
    RaiseEvent FormClosed(Me, e)
End Sub

Private Sub Form2_Load(sender As Object, e As EventArgs) Handles MyBase.Load
    AddHandler Form1.FormClosed, AddressOf Form1_FormClosed
End Sub

Private Sub Form1_FormClosed(sender As Object, e As EventArgs)
    ' 在这里处理窗体关闭事件
    ' 可以执行一些清理操作或其他逻辑
End Sub