[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
Apply events as leaving a window (old events).
Namespace: net.esper.eql.core
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
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Public Overrides Sub ApplyLeave ( _ eventsPerStream As EventBean(), _ optionalGroupKeyPerRow As MultiKey(Of Object) _ ) |
C# |
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public override void ApplyLeave ( EventBean[] eventsPerStream, MultiKey<Object> optionalGroupKeyPerRow ) |
Visual C++ |
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public: virtual void ApplyLeave ( array<EventBean^>^ eventsPerStream, MultiKey<Object^>^ optionalGroupKeyPerRow ) override |
Parameters
- eventsPerStream
- net.esper.events.EventBean[]
events for each stream entering window
- optionalGroupKeyPerRow
- net.esper.collection.MultiKey<(Of T>)
can be null if grouping without keys is desired, else the keys to use for grouping, each distinct key value results in a new row of aggregation state.