<ExpirationAge> Element
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<ExpirationAge> Element

SQL Server 2000

Specifies the amount of time to elapse before unsent messages of the associated notification class are considered to have expired.


Element Characteristics
Characteristic Description
Data Type duration.
Default Value None.
Occurrence Optional once per <NotificationClass> node.
Updates Can be added, deleted, and modified using NSControl Update.
Element Relationships
Relationship Elements
Parent Node <NotificationClass> Node

If no <ExpirationAge> value is specified, notifications never expire. Notification Services continues to attempt delivery of all notifications until the retry schedule is exhausted.

The format of the XML duration data type is P0DT00H00M00S. For more information about XML data types, see Primitive XML Data Types in the Microsoft MSDN® Library.

Notifications that have expired per the <ExpirationAge> value will be ignored during any delivery attempts.

See Also
Specifying the Notification Expiration Age
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