ReportingService2010.GetCacheOptions 方法
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.
命名空间： ReportService2010
程序集： ReportService2010（在 ReportService2010.dll 中）
语法
声明
<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
用法
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
参数
- ItemPath
类型：System.String
The fully qualified URL of the item including the file name and, in SharePoint mode, the extension.
- Item
类型：ReportService2010.ExpirationDefinition%
[out] An ExpirationDefinition object that defines either the time, in minutes, or the schedule upon which the cached copy expires.
返回值
类型：System.Boolean
true if a copy of an executed item is put in cache; otherwise, false.
注释
The table below shows header and permissions information on this operation.
SOAP Header Usage |
(Out) ServerInfoHeaderValue |
Native Mode Required Permissions |
|
SharePoint Mode Required Permissions |
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 nullnull 引用（在 Visual Basic 中为 Nothing） (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 缓存报表 (SSRS). For information about programmatically setting the caching options of an item, see the SetCacheOptions method.