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EnableFilteringMessagesBeforePublishing Property

TopicDescription.EnableFilteringMessagesBeforePublishing Property


Gets or sets whether messages should be filtered before publishing.

Namespace:   Microsoft.ServiceBus.Messaging
Assembly:  Microsoft.ServiceBus (in Microsoft.ServiceBus.dll)

public bool EnableFilteringMessagesBeforePublishing { get; set; }

Property Value

Type: System.Boolean

true if message filtering is enabled before publishing; otherwise, false.

Exception Condition

Thrown if the subscriptions do not match.

If the publisher of the message must know whether there are any subscribers at the time of message publication, you can set this property to true. If there are no subscribers at the time of message publication, then the message publication will fail.

TopicDescription td = new TopicDescription("Topic");
td.EnableFilteringMessagesBeforePublishing = true;
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