AlterLifetimePlanNode Class
Definition
Important
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A node in the query plan representing an alteration to the event lifetimes to a variable duration in the active, running query.
public sealed class AlterLifetimePlanNode : Microsoft.StreamProcessing.UnaryPlanNodetype AlterLifetimePlanNode = class
inherit UnaryPlanNodePublic NotInheritable Class AlterLifetimePlanNode
Inherits UnaryPlanNode- Inheritance
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Microsoft.StreamProcessing.UnaryPlanNodeAlterLifetimePlanNode
Properties
| DurationFunction |
States the duration for which the event lifetimes will be set. |
| IsConstantDuration |
States whether the duration after this operation will be constant. |
| Kind |
Indicates that the current node is a lifetime alteration operation. |
| StartTimeSelector |
The expression that is used to select event start time in this operator. |