本文整理匯總了VB.NET中System.Data.OracleClient.OracleDataReader類的典型用法代碼示例。如果您正苦於以下問題：VB.NET OracleDataReader類的具體用法？VB.NET OracleDataReader怎麽用？VB.NET OracleDataReader使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了OracleDataReader類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: ReadData
Public Sub ReadData(ByVal connectionString As String)
Dim queryString As String = "SELECT EmpNo, EName FROM Emp"
Using connection As New OracleConnection(connectionString)
Dim command As New OracleCommand(queryString, connection)
connection.Open()
Using reader As OracleDataReader = command.ExecuteReader()
' Always call Read before accessing data.
While reader.Read()
Console.WriteLine(reader.GetInt32(0).ToString() + ", " _
+ reader.GetString(1))
End While
End Using
End Using
End Sub