通过

IDataServiceUpdateProvider.SetConcurrencyValues 方法

  • 项目

提供给定的实体资源 eTag 值。

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

语法

声明
Sub SetConcurrencyValues ( _
    resourceCookie As Object, _
    checkForEquality As Nullable(Of Boolean), _
    concurrencyValues As IEnumerable(Of KeyValuePair(Of String, Object)) _
)
用法
Dim instance As IDataServiceUpdateProvider
Dim resourceCookie As Object
Dim checkForEquality As Nullable(Of Boolean)
Dim concurrencyValues As IEnumerable(Of KeyValuePair(Of String, Object))

instance.SetConcurrencyValues(resourceCookie, _
    checkForEquality, concurrencyValues)

void SetConcurrencyValues(
    Object resourceCookie,
    Nullable<bool> checkForEquality,
    IEnumerable<KeyValuePair<string, Object>> concurrencyValues
)

void SetConcurrencyValues(
    Object^ resourceCookie, 
    Nullable<bool> checkForEquality, 
    IEnumerable<KeyValuePair<String^, Object^>>^ concurrencyValues
)

abstract SetConcurrencyValues : 
        resourceCookie:Object * 
        checkForEquality:Nullable<bool> * 
        concurrencyValues:IEnumerable<KeyValuePair<string, Object>> -> unit 

function SetConcurrencyValues(
    resourceCookie : Object, 
    checkForEquality : Nullable<boolean>, 
    concurrencyValues : IEnumerable<KeyValuePair<String, Object>>
)

参数

  • resourceCookie
    类型：System.Object
    表示资源的 Cookie。
  • checkForEquality
    类型：System.Nullable<Boolean>
    当属性值与相等比较时，则为 true 的 Boolean；当属性值与不相等比较时，则为 false。

请参阅

参考

IDataServiceUpdateProvider 接口

System.Data.Services.Providers 命名空间