Interval Element (ADF)
Specifies how frequently, after the initial start time, the event provider runs.
Синтаксис
<Providers>
<HostedProvider>
...
<Schedule>
...
<Interval>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type |
duration. |
Default value |
None. |
Occurrence |
Required once per /HostedProvider/Schedule element. |
Updates |
Can be modified, but not added or deleted, when updating the application. |
Element Relationships
| Relationship | Elements |
|---|---|
Parent element |
|
Child elements |
None. |
Замечания
The format of the XML duration data type is PnYnMnDTnHnMnS. For more information about XML data types, see Primitive XML Data Types in the MSDN Library.
.gif "ms146582.note(ru-ru,SQL.90).gif") Важно! |
|---|
| If you specify a StartTime value, the Interval value must divide evenly into a 24-hour period. For instance, 15 minutes is a valid interval, causing the event provider to run 96 times within a 24-hour period. However, 14 minutes is not a valid interval, because it does not divide evenly into a 24-hour period. |
Пример
The following example shows how to specify that Notification Services should run the hosted event provider every 2 minutes.
<Interval>P0DT00H02M00S</Interval>
См. также
Справочник
Application Definition File Reference
Другие ресурсы
Определение внутрипроцессных поставщиков событий
Обновление экземпляров и приложений