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TopicDescription Class
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TopicDescription Class

 

Represents a description of the topic.

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

System.Object
  Microsoft.ServiceBus.Messaging.EntityDescription
    Microsoft.ServiceBus.Messaging.TopicDescription

No code example is currently available or this language may not be supported.

NameDescription
System_CAPS_pubmethodTopicDescription(String)

Initializes a new instance of the TopicDescription class with the specified relative path.

NameDescription
System_CAPS_pubpropertyAccessedAt

Gets the time and date at which a message was last sent to the topic.

System_CAPS_pubpropertyAuthorization

Gets the authorization rules for the description.

System_CAPS_pubpropertyAutoDeleteOnIdle

Gets or sets the TimeSpan idle interval after which the topic is automatically deleted. The minimum duration is 5 minutes.

System_CAPS_pubpropertyAvailabilityStatus

Gets the status of the availability of this instance.

System_CAPS_pubpropertyCreatedAt

Gets the time and date when the topic was created.

System_CAPS_pubpropertyDefaultMessageTimeToLive

Gets or sets the default message time to live value for a topic. This is the duration after which the message expires, starting from when the message is sent to the Service Bus. This is the default value used when TimeToLive is not set on a message itself.

Messages older than their TimeToLive value will expire and no longer be retained in the message store. Subscribers will be unable to receive expired messages.

System_CAPS_pubpropertyDuplicateDetectionHistoryTimeWindow

Gets or sets the TimeSpan structure that defines the duration of the duplicate detection history.

System_CAPS_pubpropertyEnableBatchedOperations

Gets or sets a value that indicates whether server-side batched operations are enabled.

System_CAPS_pubpropertyEnableExpress

Gets or sets a value that indicates whether Express Entities are enabled. An express topic holds a message in memory temporarily before writing it to persistent storage.

System_CAPS_pubpropertyEnableFilteringMessagesBeforePublishing

Gets or sets whether messages should be filtered before publishing.

System_CAPS_pubpropertyEnablePartitioning

Gets or sets whether to enable the topic to be partitioned across multiple message brokers. An express topic holds a message in memory temporarily before writing it to persistent storage.

System_CAPS_pubpropertyExtensionData

Gets or sets the structure that contains extra data.(Inherited from EntityDescription.)

System_CAPS_pubpropertyIsAnonymousAccessible

Gets whether anonymous access is allowed.

System_CAPS_pubpropertyIsReadOnly

Gets or sets a value that indicates whether the entity description is read-only.(Inherited from EntityDescription.)

System_CAPS_pubpropertyMaxSizeInMegabytes

Gets or sets the maximum size of the topic in megabytes, which is the size of memory allocated for the topic.

System_CAPS_pubpropertyMessageCountDetails

Gets message details about the topic.

System_CAPS_pubpropertyPath

Gets the path of the topic.

System_CAPS_pubpropertyRequiresDuplicateDetection

Gets or sets the value that indicates whether a topic requires duplication detection.

System_CAPS_pubpropertySizeInBytes

Gets the size of the topic in bytes.

System_CAPS_pubpropertyStatus

Gets or sets the current status of the topic (enabled or disabled). When an entity is disabled, that entity cannot send or receive messages.

System_CAPS_pubpropertySubscriptionCount

Gets then number of subscriptions.

System_CAPS_pubpropertySupportOrdering

Gets or sets the support ordering method.

System_CAPS_pubpropertyUpdatedAt

Gets the time and date when the topic was updated.

System_CAPS_pubpropertyUserMetadata

Gets or sets the user metadata associated with the description.

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

NameDescription
System_CAPS_pubfieldSystem_CAPS_staticMessageTimeToLiveDefaultValue

Specifies the message time to live default value.

System_CAPS_noteNote

Entity names are case-insensitive; for example MYTOPIC is the same as my topic. Therefore, you should use IgnoreCase in any comparison of entity names.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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