IDataServiceActionProvider.TryResolveServiceAction 方法
尝试找到给定的 serviceActionName 的 ServiceAction。
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 TryResolveServiceAction ( _
operationContext As DataServiceOperationContext, _
serviceActionName As String, _
<OutAttribute> ByRef serviceAction As ServiceAction _
) As Boolean
用法
Dim instance As IDataServiceActionProvider
Dim operationContext As DataServiceOperationContext
Dim serviceActionName As String
Dim serviceAction As ServiceAction
Dim returnValue As Boolean
returnValue = instance.TryResolveServiceAction(operationContext, _
serviceActionName, serviceAction)
bool TryResolveServiceAction(
DataServiceOperationContext operationContext,
string serviceActionName,
out ServiceAction serviceAction
)
bool TryResolveServiceAction(
DataServiceOperationContext^ operationContext,
String^ serviceActionName,
[OutAttribute] ServiceAction^% serviceAction
)
abstract TryResolveServiceAction :
operationContext:DataServiceOperationContext *
serviceActionName:string *
serviceAction:ServiceAction byref -> bool
function TryResolveServiceAction(
operationContext : DataServiceOperationContext,
serviceActionName : String,
serviceAction : ServiceAction
) : boolean
参数
- operationContext
类型：System.Data.Services.DataServiceOperationContext
数据服务操作上下文实例。
- serviceActionName
类型：System.String
要解析的服务动作的名称。
- serviceAction
类型：System.Data.Services.Providers.ServiceAction%
如果解析成功，则返回该服务动作实例；否则返回 null。
返回值
类型：System.Boolean
如果解析成功，则为 true；否则为 false。