共用方式為


TopicProperties.RequiresDuplicateDetection Property

Definition

This value indicates if the topic requires guard against duplicate messages. If true, duplicate messages having same MessageId and sent to topic within duration of DuplicateDetectionHistoryTimeWindow will be discarded.

public bool RequiresDuplicateDetection { get; set; }
member this.RequiresDuplicateDetection : bool with get, set
Public Property RequiresDuplicateDetection As Boolean

Property Value

Remarks

Defaults to false.

Applies to