ServiceBusReceivedMessage.PartitionKey Property


Gets a partition key for sending a message to a partitioned entity.

public string PartitionKey { get; }
member this.PartitionKey : string
Public ReadOnly Property PartitionKey As String

Property Value


The partition key. Maximum length is 128 characters.


For partitioned entities, setting this value enables assigning related messages to the same internal partition, so that submission sequence order is correctly recorded. The partition is chosen by a hash function over this value and cannot be chosen directly. For session-aware entities, the SessionId property overrides this value.

Applies to