class %SYS.Task.PurgeTaskHistory extends %SYS.Task.Definition

Property Inventory (Including Private)

Method Inventory (Including Private)


parameter TaskName = PurgeTaskHistory;
Inherited description: This defines the user-visible name of this task. It is defined in the subclasses.


property KeepDays as %Integer (MINVAL = 1);
# of Log History Days to keep not including current day, minimum value is 1
Property methods: KeepDaysDisplayToLogical(), KeepDaysGet(), KeepDaysIsValid(), KeepDaysLogicalToDisplay(), KeepDaysNormalize(), KeepDaysSet()


method OnTask() as %Status [ Language = objectscript ]
This method is responsible for executing the task.
At the scheduled time, the Task Manager creates an instance of this object, sets any property values using the stored "settings" for the task, and then invokes this method to execute the task.
In order to execute a real task, override this method in a subclass.

Inherited Members

Inherited Properties (Including Private)

Inherited Methods (Including Private)