如何在VB.net(windowsphone 7)中修复此事件相关错误

Question

Hi下面的代码给了我一个错误，我不太确定如何修复。有人能帮忙吗？

代码：

    Public Event hw As EventHandler
Private Sub view_hw(sender As Object, eventArgs As Object)
    If hw IsNot Nothing Then
        hw.Invoke(Me, New EventArgs())
    End If
End Sub

错误：

Error   1   'Public Event hw(sender As Object, e As System.EventArgs)' is an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.

Answer 1

Public Event hw As EventHandler
Private Sub view_hw(sender As Object, eventArgs As Object)
    RaiseEvent hw(Me, New EventArgs())
End Sub