Atlas — Standard Properties in the History- class

The standard properties in the History- base class support the work item history and rule history processing.

This table identifies several of these, in alphabetical order ignoring the first two characters of the name. Many properties are present only in history records of specific classes or types.

Properties marked () are computed by standard rules; don't set values for these properties in your application rules except in unusual situations where you intend to override the default computation.

Property	Purpose	More
pyAssignmentClass	Class of the assignment that produced this history instance, for example Assign-Worklist.
pxAssignmentPastDeadline	Number of seconds after deadline time that this assignment was completed, if positive.	deadline
pxAssignmentPastGoal	Number of seconds after goal time that this assignment was completed, if positive.	goal
pyFlowAction	Second key part of the flow action that produced this history instance.
pyFlowName	Second key part of the flow rule that during execution produced this history instance
pxHistoryForReference	Handle of the rule instance or work object to which this history instance belongs.	handle
pyMemo	Memo text.
pyPerformer	Operator ID who completed the operation recorded in this history instance.
pyTaskName	Name of the task on the flow diagram
pxTimeCreated	DateTime value that this history instance was committed.

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