问个简单问题。
Private Sub Command4_Click()
Dim objFSO As FileSystemObject
Dim objText As TextStream
Set objFSO = New FileSystemObject
Set objText = objFSO.OpenTextFile(App.Path & "\temp.txt", _
ForReading, False, TristateUseDefault)
Call objText.Close
End Sub
报用户类型未定义, 请问为什么? 谢谢