PidLidTaskDeadOccurrence Canonical Property

Applies to: Outlook 2013 | Outlook 2016

Indicates whether new occurrences must be generated.

Associated properties:
Property set:
Long ID (LID):
Data type:


A recurrence pattern is no longer in effect when its final instance is in the past or its specified number of instances has been generated. The client sets this property to FALSE for a new task or to TRUE when it generates the last instance of a recurring task. When you copy a task to generate a new instance, this property is set to TRUE on the copy, which is the completed instance.

Protocol specifications


Provides property set definitions and references to related Exchange Server protocol specifications.


Defines several objects that model the electronic equivalent of tasks, task assignments, and task updates.

Header files


Provides data type definitions.

See also

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names