PointOutputAdapter.Dequeue Method (PointEvent)

Dequeues events from the stream associated with this adapter.

Namespace:   Microsoft.ComplexEventProcessing.Adapters
Assembly:  Microsoft.ComplexEventProcessing.Adapters (in Microsoft.ComplexEventProcessing.Adapters.dll)

Syntax

public DequeueOperationResult Dequeue(
    out PointEvent eventInstance
)

public:
virtual DequeueOperationResult Dequeue(
    [OutAttribute] PointEvent^% eventInstance
) sealed

abstract Dequeue : 
        eventInstance:PointEvent byref -> DequeueOperationResult
override Dequeue : 
        eventInstance:PointEvent byref -> DequeueOperationResult

Public Function Dequeue (
    <OutAttribute> ByRef eventInstance As PointEvent
) As DequeueOperationResult

Parameters

• eventInstance
  Type: Microsoft.ComplexEventProcessing.PointEvent

  Event that is dequeued.

Return Value

Type: Microsoft.ComplexEventProcessing.Adapters.DequeueOperationResult

DequeueOperationResult.Success if the operation succeeded.

DequeueOperationResult.Empty if the operation did not succeed and the adapter needs to wait with further Dequeue calls. After this the adapter can be resumed at any moment by the runtime adapter had been stopped.

Remarks

See Also

PointOutputAdapter Class
Microsoft.ComplexEventProcessing.Adapters Namespace

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