DataServiceContext.SetSaveStream 方法 (Object, String, Stream, Boolean, String)
为指定实体设置二进制数据流。
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 Sub SetSaveStream ( _
entity As Object, _
name As String, _
stream As Stream, _
closeStream As Boolean, _
contentType As String _
)
用法
Dim instance As DataServiceContext
Dim entity As Object
Dim name As String
Dim stream As Stream
Dim closeStream As Boolean
Dim contentType As String
instance.SetSaveStream(entity, name, stream, _
closeStream, contentType)
public void SetSaveStream(
Object entity,
string name,
Stream stream,
bool closeStream,
string contentType
)
public:
void SetSaveStream(
Object^ entity,
String^ name,
Stream^ stream,
bool closeStream,
String^ contentType
)
member SetSaveStream :
entity:Object *
name:string *
stream:Stream *
closeStream:bool *
contentType:string -> unit
public function SetSaveStream(
entity : Object,
name : String,
stream : Stream,
closeStream : boolean,
contentType : String
)
参数
- entity
类型：System.Object
二进制流所属的实体。
- name
类型：System.String
要保存的二进制流的名称。
- stream
类型：System.IO.Stream
从中读取二进制数据的 Stream。
- closeStream
类型：System.Boolean
决定 SaveChanges 方法完成时是否关闭数据流的 Boolean 值。
- contentType
类型：System.String
请求消息的 Content-Type 标头值。
注释
SetSaveStream 方法保存了二进制流，即属于 entity（称为媒体链接入口）的命名媒体资源。
SetSaveStream(Object, String, Stream, Boolean, String) 方法用于保存命名流。