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DataServiceContext.GetReadStream 方法 (Object, String, DataServiceRequestArgs)

通过使用指定的 Content-Type 消息头,获取属于指定实体的命名二进制数据流。

用于 Silverlight 的 WCF Data Services 5.0 客户端不支持。

命名空间:  System.Data.Services.Client
程序集:  Microsoft.Data.Services.Client(在 Microsoft.Data.Services.Client.dll 中)

语法

声明
Public Function GetReadStream ( _
    entity As Object, _
    name As String, _
    args As DataServiceRequestArgs _
) As DataServiceStreamResponse
用法
Dim instance As DataServiceContext
Dim entity As Object
Dim name As String
Dim args As DataServiceRequestArgs
Dim returnValue As DataServiceStreamResponse

returnValue = instance.GetReadStream(entity, _
    name, args)
public DataServiceStreamResponse GetReadStream(
    Object entity,
    string name,
    DataServiceRequestArgs args
)
public:
DataServiceStreamResponse^ GetReadStream(
    Object^ entity, 
    String^ name, 
    DataServiceRequestArgs^ args
)
member GetReadStream : 
        entity:Object * 
        name:string * 
        args:DataServiceRequestArgs -> DataServiceStreamResponse 
public function GetReadStream(
    entity : Object, 
    name : String, 
    args : DataServiceRequestArgs
) : DataServiceStreamResponse

参数

  • entity
    类型:System.Object
    具有要检索的二进制数据流的实体。
  • name
    类型:System.String
    要请求的二进制流的名称。

返回值

类型:System.Data.Services.Client.DataServiceStreamResponse
表示响应的 DataServiceStreamResponse 实例。

注释

GetReadStream(Object, String, DataServiceRequestArgs) 方法用于返回命名流。

请参阅

参考

DataServiceContext 类

GetReadStream 重载

System.Data.Services.Client 命名空间