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Message.SystemPropertiesCollection.SequenceNumber Property

  • Reference

Definition

Namespace:
Microsoft.Azure.ServiceBus
Assembly:
Microsoft.Azure.ServiceBus.dll
Package:
Microsoft.Azure.ServiceBus v5.2.0
Source:
Message.cs

Gets the unique number assigned to a message by Service Bus.

public long SequenceNumber { get; }
member this.SequenceNumber : int64
Public ReadOnly Property SequenceNumber As Long

Property Value

Int64

Remarks

The sequence number is a unique 64-bit integer assigned to a message as it is accepted and stored by the broker and functions as its true identifier. For partitioned entities, the topmost 16 bits reflect the partition identifier. Sequence numbers monotonically increase. They roll over to 0 when the 48-64 bit range is exhausted. This property is read-only.

Applies to