FolderChange 事件

       

当更改指定 Folders 集合中的文件夹时发生。该事件在 VBScript 中不可用。

Sub object_FolderChange(ByVal Folder As MAPIFolder)

object  该表达式的值为 Folders 集合对象。

Folder  必选。已更改的 MAPIFolder

示例

本示例在文件夹为空时,提示用户将该文件夹从“已删除的邮件”文件夹中删除。示例代码必须放在类模块中,并且在 Microsoft Outlook 调用该事件过程前必须调用 Initialize_handler 例程。

Dim myolapp As New Outlook.Application
Dim WithEvents myFolders As Outlook.Folders

Sub Initialize_handler()
    Set myNS = myolapp.GetNamespace("MAPI")
    Set myFolders = myNS.GetDefaultFolder(olFolderDeletedItems).Folders
End Sub

Private Sub myFolders_FolderChange(ByVal Folder As Outlook.MAPIFolder)
    If Folder.Items.Count = 0 Then
        MyPrompt = Folder.Name & " is empty. Do you want to delete it?"
        If MsgBox(MyPrompt, vbYesNo + vbQuestion) = vbYes Then
            Folder.Delete
        End If
    End If
End Sub