问只为某些outlook宏触发ItemSend

EN

Public WithEvents myMailItem As Outlook.MailItem
Dim TriggerMsgBox As Boolean '<-- NEW LINE OF CODE

Public Sub Initialize_handler() 
    Set myMailItem = Outlook.MailItem
End Sub 

Private Sub myMailItem_ItemSend(ByVal Item As Object, Cancel As Boolean) 
    Dim prompt As String 
    If TriggerMsgBox Then '<-- NEW LINE OF CODE
        TriggerMsgBox = False '<-- NEW LINE OF CODE
        prompt = "Are you sure you want to send " & Item.Subject & "?" 
        If MsgBox(prompt, vbYesNo + vbQuestion, "Send confirmation") = vbNo Then 
            Cancel = True 
        End If
    End If '<-- NEW LINE OF CODE
End Sub

'Should trigger the send confirmation msgbox
Private Sub myMacro1()
    Dim objApp As Outlook.Application
    Set objApp = Application
    Set myMailItem = objApp.ActiveInspector.CurrentItem.ReplyAll
    TriggerMsgBox = True '<-- NEW LINE OF CODE
    myMailItem.Display
End Sub

'Should NOT trigger the send confirmation msgbox
Private Sub myMacro2()
    Dim objApp As Outlook.Application
    Set objApp = Application
    Dim oEmail As Outlook.mailItem
    Set oEmail = objApp.ActiveInspector.CurrentItem.ReplyAll
    oEmail.Display
End Sub