嗨有人可以告诉我如何从函数返回多个值吗?我有我的函数中App_Code文件一个单独的文件,这就是:从VB中的某个类中的函数返回多个值
Public Function GetQuoteStatus(ByVal QuoteID As String) As String
Dim quoteStatus As String
Dim con As New SqlConnection
Dim cmd As New SqlCommand
Try
con.ConnectionString = ConfigurationManager.AppSettings("quotingSystemConnectionString")
con.Open()
cmd.Connection = con
cmd.CommandText = "SELECT Status FROM Quote WHERE QuoteID =" & QuoteID & ";"
Dim lrd As SqlDataReader = cmd.ExecuteReader()
While lrd.Read()
quoteStatus = lrd("Status")
End While
Catch ex As Exception
Finally
con.Close()
End Try
Return quoteStatus
End Function
从内部在我的地盘我通常会另一个VB文件获取返回的quoteStatus使用:
Dim statusHelper As New quoteStatusHelper()
Dim quoteStatus As String = statusHelper.GetQuoteStatus("QuoteID")
然而,这是对于一个返回的值来说都很好,但是如果我想返回多个值...我如何访问它们?
非常感谢!
看一看[这](http://www.homeandlearn.co.uk/net/nets9p4.html)。 –
感谢马丁。这是一个非常棒的免费网站! –