IAttachments.GetAttachmentWithHttpMessagesAsync 方法

定义

命名空间:

Microsoft.Bot.Connector

程序集:

Microsoft.Bot.Connector.dll

包:

Microsoft.Bot.Connector v4.22.7

GetAttachment。

public System.Threading.Tasks.Task<Microsoft.Rest.HttpOperationResponse<System.IO.Stream>> GetAttachmentWithHttpMessagesAsync (string attachmentId, string viewId, System.Collections.Generic.Dictionary<string,System.Collections.Generic.List<string>> customHeaders = default, System.Threading.CancellationToken cancellationToken = default);

abstract member GetAttachmentWithHttpMessagesAsync : string * string * System.Collections.Generic.Dictionary<string, System.Collections.Generic.List<string>> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Rest.HttpOperationResponse<System.IO.Stream>>

Public Function GetAttachmentWithHttpMessagesAsync (attachmentId As String, viewId As String, Optional customHeaders As Dictionary(Of String, List(Of String)) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of HttpOperationResponse(Of Stream))

参数

attachmentId

String

附件 ID。

viewId

String

view id from attachmentInfo.

customHeaders

Dictionary<String,List<String>>

将添加到请求的标头。

cancellationToken

CancellationToken

取消标记。

返回

Task<Microsoft.Rest.HttpOperationResponse<Stream>>

表示排队等待执行的工作的任务。

例外

ErrorResponseException

当操作返回无效状态代码时引发。

Microsoft.Rest.SerializationException

当无法反序列化响应时引发。

Microsoft.Rest.ValidationException

当所需参数为 null 时引发。

注解

获取二进制内容的命名视图。