您现在访问的是微软AZURE全球版技术文档网站,若需要访问由世纪互联运营的MICROSOFT AZURE中国区技术文档网站,请访问 https://docs.azure.cn.

Queue​Description Class

定义

Represents the metadata description of the queue.

[System.Runtime.Serialization.DataContract(Name="QueueDescription", Namespace="http://schemas.microsoft.com/netservices/2010/10/servicebus/connect")]
public sealed class QueueDescription : Microsoft.ServiceBus.Messaging.EntityDescription
继承
System.Object
QueueDescription
属性
System.Runtime.Serialization.DataContractAttribute

继承成员

Microsoft.ServiceBus.Messaging.EntityDescription

构造函数

Queue​Description(​String)

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

字段

Message​Time​To​Live​Default​Value

The message time to live default value in bytes

属性

Accessed​At

Gets the last time a message was sent, or the last time there was a receive request to this queue.

Authorization

Gets the AuthorizationRules.

Auto​Delete​On​Idle

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

Availability​Status

Gets the entity availability status for the queue.

Created​At

Gets the exact time the message was created.

Default​Message​Time​To​Live

Gets or sets the default message time to live value. This is the duration after which the message expires, starting from when the message is sent to 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.A message can have a lower TimeToLive value than that specified here, but by default TimeToLive is set to System.TimeSpan.MaxValue. Therefore, this property becomes the default time to live value applied to messages.

Duplicate​Detection​History​Time​Window

Gets or sets the System.TimeSpan structure that defines the duration of the duplicate detection history. The default value is 10 minutes.

Enable​Batched​Operations

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

Enable​Dead​Lettering​On​Message​Expiration

Gets or sets a value that indicates whether this queue has dead letter support when a message expires.

Enable​Express

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

Enable​Partitioning

Gets or sets a value that indicates whether the queue to be partitioned across multiple message brokers is enabled.

Forward​Dead​Lettered​Messages​To

Gets or sets the path to the recipient to which the dead lettered message is forwarded.

Forward​To

Gets or sets the path to the recipient to which the message is forwarded.

Is​Anonymous​Accessible

Gets or sets a value that indicates whether the message is anonymous accessible.

Lock​Duration

Gets or sets the duration of a peek lock; that is, the amount of time that the message is locked for other receivers. The maximum value for LockDuration is 5 minutes; the default value is 1 minute.

Max​Delivery​Count

Gets or sets the maximum delivery count. A message is automatically deadlettered after this number of deliveries.

Max​Size​In​Megabytes

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

Message​Count

Gets the number of messages in the queue.

Message​Count​Details

Gets message details for a queue.

Path

Gets or sets the name of the queue.

Requires​Duplicate​Detection

Gets or sets the value indicating if this queue requires duplicate detection.

Requires​Session

Gets or sets a value that indicates whether the queue supports the concept of session.

Size​In​Bytes

Gets the size of the queue in bytes.

Status

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

Support​Ordering

Gets or sets a value that indicates whether the queue supports ordering.

Updated​At

Gets the exact time the message has been updated.

User​Metadata

Gets or sets the user metadata.

Extension Methods

IsDefined(Object)
IsNull(Object)
IsPrimitive(Object)