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BrokeredMessage.CorrelationId Property


Gets or sets the identifier of the correlation.

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

public string CorrelationId { get; set; }

Property Value

Type: System.String

The identifier of the correlation.

Exception Condition

Thrown if the message is in disposed state.

The CorrelationId is used for a faster way to apply filtering rules. For example, you could create a filter that would process all messages with a specific CorrelationId. The advantage of using the CorrelationId to SessionId is that CorrelationId is saved in a hash table, which speeds up the filtering process.

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