vb写文件时报'Invalid procedure call or argument'

原来的一段代码是这样的:

Set fso3 = CreateObject("Scripting.FileSystemObject")

'msgbox XMLSoapResponse

Set responseFile = fso3.CreateTextFile(strResPath,True)

responseFile.writeline(XMLSoapResponse)

responseFile.close

执行时,老是报'Invalid procedure call or argument'

后来将语句改成 Set responseFile = fso3.CreateTextFile(strResPath,True, True),顺利通过。