GetCacheOptions-Methode
Gibt die Cachekonfiguration für ein Element und die Einstellungen zurück, die beschreiben, wann die zwischengespeicherte Kopie des Elements nicht mehr gültig ist. Diese Methode gilt für den Report-Elementtyp und den Dataset-Elementtyp.
Namespace: ReportService2010
Assembly: ReportService2010 (in ReportService2010.dll)
Syntax
'Declaration
<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
'Usage
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
Parameter
- ItemPath
Typ: System. . :: . .String
Die vollqualifizierte URL des Elements einschließlich des Dateinamens und (im SharePoint-Modus) der Erweiterung.
- Item
Typ: ReportService2010. . :: . .ExpirationDefinition%
[out] Ein ExpirationDefinition-Objekt, das entweder die Zeit (in Minuten) oder den Zeitplan, nach dem die zwischengespeicherte Kopie abläuft, definiert.
Rückgabewert
Typ: System. . :: . .Boolean
true , wenn eine Kopie eines ausgeführten Elements in den Cache eingefügt wird, andernfalls false.
Hinweise
The table below shows header and permissions information on this operation.
SOAP Header Usage |
(Out) ServerInfoHeaderValue |
Native Mode Required Permissions |
|
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 null Nothing nullptr unit ein NULL-Verweis (Nothing in 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 Zwischenspeichern von Berichten in Reporting Services. For information about programmatically setting the caching options of an item, see the SetCacheOptions method.