RaiseEvent from VB.net to CSharp problem

[mansonho]

RaiseEvent from VB.net to CSharp problem

I am converting my vb.net project to CSharp, everything work fine except the RaiseEvent. I totally have no idea how to do it, can anybody help me?
Thank so much.

I have a custom button control and following is part of the code:

Public Class EnquiryButton
    Inherits System.Windows.Forms.Button

    Public Event EnquiryReturned(ByVal sender As Object, ByVal e As System.EventArgs)
    Private Event ReturnObjectChanged(ByVal sender As Object, ByVal e As System.EventArgs)


    Private Sub BindReturnObjectToTargetControl()
        ' Assign Values to Control
        If Not Me.ReturnValue_TargetControl Is Nothing Then
            CallByName(Me.ReturnValue_TargetControl, Me.ReturnValue_TargetControlPropertyName, CallType.Set, Me.ReturnObject.ReturnValue)
        End If
        If Not Me.ReturnDescription_TargetControl Is Nothing Then
            CallByName(Me.ReturnDescription_TargetControl,   Me.ReturnDescription_TargetControlPropertyName, CallType.Set, Me.ReturnObject.ReturnDescription)
        End If

    End Sub


    Protected Overrides Sub OnClick(ByVal e As System.EventArgs)
        Dim retObj As Enquiry.ReturnObject = FetchReturnObject(Type)
        If Not retObj Is Nothing Then
            _ReturnObject = retObj
            OnReturnObjectChanged(System.EventArgs.Empty)
        End If
        OnEnquiryReturned(System.EventArgs.Empty)
        MyBase.OnClick(e)
    End Sub


    Protected Sub OnReturnObjectChanged(ByVal e As EventArgs)
        BindReturnObjectToTargetControl()
        RaiseEvent ReturnObjectChanged(Me, System.EventArgs.Empty)
    End Sub

    Protected Sub OnEnquiryReturned(ByVal e As EventArgs)
        RaiseEvent EnquiryReturned(Me, System.EventArgs.Empty)
    End Sub

End Class