Метод ReportingService2010.GetCacheOptions

Статья
02/02/2013

Returns the cache configuration for an item and the settings that describe when the cached copy of the item expires. This method applies to the Report and Dataset item types.

Пространство имен: ReportService2010
Сборка: ReportService2010 (в ReportService2010.dll)

Синтаксис

'Декларация
<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/GetCacheOptions", RequestNamespace := "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer",  _
    ResponseNamespace := "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer",  _
    Use := SoapBindingUse.Literal, ParameterStyle := SoapParameterStyle.Wrapped)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
Public Function GetCacheOptions ( _
    ItemPath As String, _
    <OutAttribute> ByRef Item As ExpirationDefinition _
) As Boolean
'Применение
Dim instance As ReportingService2010 
Dim ItemPath As String 
Dim Item As ExpirationDefinition 
Dim returnValue As Boolean 

returnValue = instance.GetCacheOptions(ItemPath, _
    Item)

[SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
[SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/GetCacheOptions", RequestNamespace = "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    ResponseNamespace = "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)]
[SoapHeaderAttribute("TrustedUserHeaderValue")]
public bool GetCacheOptions(
    string ItemPath,
    out ExpirationDefinition Item
)

[SoapHeaderAttribute(L"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
[SoapDocumentMethodAttribute(L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/GetCacheOptions", RequestNamespace = L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    ResponseNamespace = L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    Use = SoapBindingUse::Literal, ParameterStyle = SoapParameterStyle::Wrapped)]
[SoapHeaderAttribute(L"TrustedUserHeaderValue")]
public:
bool GetCacheOptions(
    String^ ItemPath, 
    [OutAttribute] ExpirationDefinition^% Item
)

[<SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
[<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/GetCacheOptions", RequestNamespace = "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    ResponseNamespace = "https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)>]
[<SoapHeaderAttribute("TrustedUserHeaderValue")>]
member GetCacheOptions : 
        ItemPath:string * 
        Item:ExpirationDefinition byref -> bool

public function GetCacheOptions(
    ItemPath : String, 
    Item : ExpirationDefinition
) : boolean

Параметры

ItemPath
Тип: System.String
The fully qualified URL of the item including the file name and, in SharePoint mode, the extension.

Item
Тип: ReportService2010.ExpirationDefinition%
[out] An ExpirationDefinition object that defines either the time, in minutes, or the schedule upon which the cached copy expires.

Возвращаемое значение

Тип: System.Boolean
true if a copy of an executed item is put in cache; otherwise, false.

Замечания

The table below shows header and permissions information on this operation.

SOAP Header Usage

(In) TrustedUserHeaderValue

(Out) ServerInfoHeaderValue

Native Mode Required Permissions

ReadPolicy

SharePoint Mode Required Permissions

ViewListItems

Use the return value of this method to evaluate whether the item is set to be cached. If the value is false, the method returns a nullпустая ссылка (Nothing в Visual Basic) (or Nothing in Visual Basic) for Item.

Use this method only if the execution option is configured to run on demand. For more information about the cache settings of an item, see Кэширование отчетов (службы SSRS). For information about programmatically setting the caching options of an item, see the SetCacheOptions method.

См. также

Справочник

ReportingService2010 Класс

Пространство имен ReportService2010

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