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Database.ReadStreamAsync(RequestOptions, CancellationToken) 方法

定义

DatabaseProperties以异步操作的形式从 Azure Cosmos 服务读取 。

public abstract System.Threading.Tasks.Task<Microsoft.Azure.Cosmos.ResponseMessage> ReadStreamAsync (Microsoft.Azure.Cosmos.RequestOptions requestOptions = default, System.Threading.CancellationToken cancellationToken = default);
abstract member ReadStreamAsync : Microsoft.Azure.Cosmos.RequestOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Azure.Cosmos.ResponseMessage>
Public MustOverride Function ReadStreamAsync (Optional requestOptions As RequestOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of ResponseMessage)

参数

requestOptions
RequestOptions

(可选) 请求的选项。

cancellationToken
CancellationToken

(表示请求取消的可选) CancellationToken

返回

一个 TaskResponseMessage ,包含包含读取资源记录的 。

示例

// Reads a Database resource where database_id is the ID property of the Database resource you wish to read.
Database database = this.cosmosClient.GetDatabase(database_id);
ResponseMessage response = await database.ReadContainerStreamAsync();

适用于