NotificationClassProtocol Constructor (NotificationClass, String)

项目
12/15/2008

Initializes a new instance of the NotificationClassProtocol class with a NotificationClass and name.

命名空间: Microsoft.SqlServer.Management.Nmo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Sub New ( _
    notificationClass As NotificationClass, _
    name As String _
)

public NotificationClassProtocol (
    NotificationClass notificationClass,
    string name
)

public:
NotificationClassProtocol (
    NotificationClass^ notificationClass, 
    String^ name
)

public NotificationClassProtocol (
    NotificationClass notificationClass, 
    String name
)

public function NotificationClassProtocol (
    notificationClass : NotificationClass, 
    name : String
)

参数

notificationClass
The NotificationClass for this delivery protocol.

name
A String, between 1 and 64 characters in length, that specifies the name of the delivery protocol.

You cannot change the name. To rename a delivery protocol, you must remove the delivery protocol and then add a delivery protocol that has the new name.

备注

已更新的文本：2005 年 12 月 5 日

This constructor sets the following property values:

Property	Value
FailuresBeforeEventLog	1
FailureEventLogInterval	`TimeSpan(0, 0, 0)`
FailuresBeforeAbort	20
MulticastRecipientLimit	100
WorkItemTimeout	`TimeSpan(0, 15, 0)`

The name parameter must match a the name of an Instance ProtocolDefinition object or must be the name of one of the built-in delivery protocols (Simple Mail Transfer Protocol (SMTP) and File). For more information about built-in protocols, see 标准传递协议.

示例

The following examples show how to define a File delivery protocol and then add it to a notification class:

// Define a file protocol for notification delivery
NotificationClassProtocol fileProtocol = 
    new NotificationClassProtocol(flightNotifications, "File");

// Define fields, which map notification fields to protocol fields
ProtocolField fileProtocolField1 = 
    new ProtocolField(fileProtocol, "LeavingFrom");
fileProtocolField1.FieldReference = "LeavingFrom";
fileProtocol.ProtocolFields.Add(fileProtocolField1);

ProtocolField fileProtocolField3 = 
    new ProtocolField(fileProtocol, "Price");
fileProtocolField3.FieldReference = "FormattedPrice";
fileProtocol.ProtocolFields.Add(fileProtocolField3, 1);

ProtocolField fileProtocolField2 = 
    new ProtocolField(fileProtocol, "GoingTo");
fileProtocolField2.FieldReference = "GoingTo";
fileProtocol.ProtocolFields.Add(fileProtocolField2, "Price");

// Add file protocol to notification class
flightNotifications.NotificationClassProtocols.Add(fileProtocol);

' Define a file protocol for notification delivery
Dim fileProtocol As NotificationClassProtocol = _
    New NotificationClassProtocol(flightNotifications, "File")

' Define fields, which map notification fields to protocol fields
Dim fileProtocolField1 As ProtocolField = _
    New ProtocolField(fileProtocol, "LeavingFrom")
fileProtocolField1.FieldReference = "LeavingFrom"
fileProtocol.ProtocolFields.Add(fileProtocolField1)

Dim fileProtocolField3 As ProtocolField = _
    New ProtocolField(fileProtocol, "Price")
fileProtocolField3.FieldReference = "FormattedPrice"
fileProtocol.ProtocolFields.Add(fileProtocolField3, 1)

Dim fileProtocolField2 As ProtocolField = _
    New ProtocolField(fileProtocol, "GoingTo")
fileProtocolField2.FieldReference = "GoingTo"
fileProtocol.ProtocolFields.Add(fileProtocolField2, "Price")

' Add file protocol to notification class
flightNotifications.NotificationClassProtocols.Add(fileProtocol)