Interval Element (ADF)

Specifies how frequently, after the initial start time, the event provider runs.

语法

<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	Schedule Element for HostedProvider (ADF)
Child elements	None.

备注

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.

重要提示：
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.

示例

The following example shows how to specify that Notification Services should run the hosted event provider every 2 minutes.

<Interval>P0DT00H02M00S</Interval>

请参阅

参考

Application Definition File Reference

其他资源

定义宿主事件提供程序
更新实例和应用程序

帮助和信息

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