IDataServiceStreamProvider2.GetStreamETag 方法 (Object, ResourceProperty, DataServiceOperationContext)

返回指定命名流的 eTag。

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

语法

声明
Function GetStreamETag ( _
    entity As Object, _
    streamProperty As ResourceProperty, _
    operationContext As DataServiceOperationContext _
) As String
用法
Dim instance As IDataServiceStreamProvider2
Dim entity As Object
Dim streamProperty As ResourceProperty
Dim operationContext As DataServiceOperationContext
Dim returnValue As String

returnValue = instance.GetStreamETag(entity, _
    streamProperty, operationContext)
string GetStreamETag(
    Object entity,
    ResourceProperty streamProperty,
    DataServiceOperationContext operationContext
)
String^ GetStreamETag(
    Object^ entity, 
    ResourceProperty^ streamProperty, 
    DataServiceOperationContext^ operationContext
)
abstract GetStreamETag : 
        entity:Object * 
        streamProperty:ResourceProperty * 
        operationContext:DataServiceOperationContext -> string 
function GetStreamETag(
    entity : Object, 
    streamProperty : ResourceProperty, 
    operationContext : DataServiceOperationContext
) : String

参数

返回值

类型:System.String
指定命名流的 eTag 值。

请参阅

参考

IDataServiceStreamProvider2 接口

GetStreamETag 重载

System.Data.Services.Providers 命名空间