EventField Constructor ()

项目
12/15/2008

Initializes a new instance of the EventField class.

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

public EventField ()

public:
EventField ()

public EventField ()

public function EventField ()

备注

已更新的文本：2005 年 12 月 5 日

已更新的示例代码：2005 年 12 月 5 日

If you use the default constructor, you must immediately set the Name property and then set the Parent property. You can then set other properties.

The TypeModifier property is required when using the default constructor. When using the EventField(EventClass,String) constructor, the default value for this property is an empty string.

示例

The following examples show how to use this default constructor:

// Create an event field and set required properties.
EventField eventOrgin = new EventField();
eventOrgin.Name = "LeavingFrom";
eventOrgin.Parent = flightEvents;
eventOrgin.Type = "nvarchar(6)";
eventOrgin.TypeModifier = "";
flightEvents.EventFields.Add(eventOrgin);

' Create an event field and set required properties.
Dim eventOrgin As EventField = New EventField()
eventOrgin.Name = "LeavingFrom"
eventOrgin.Parent = flightEvents
eventOrgin.Type = "nvarchar(6)"
eventOrgin.TypeModifier = ""
flightEvents.EventFields.Add(eventOrgin)