通过

ReportingService2006.GetCacheOptions Method

Returns the cache configuration for a report and the settings that describe when the cached copy of the report expires.

命名空间: ReportService2006
程序集: ReportService2006 (in reportservice2006.dll)

语法

声明
Public Function GetCacheOptions ( _
    Report As String, _
    <OutAttribute> ByRef Item As ExpirationDefinition _
) As Boolean

public bool GetCacheOptions (
    string Report,
    out ExpirationDefinition Item
)

public:
bool GetCacheOptions (
    String^ Report, 
    [OutAttribute] ExpirationDefinition^% Item
)

public boolean GetCacheOptions (
    String Report, 
    /** @attribute OutAttribute() */ /** @ref */ ExpirationDefinition Item
)

JScript 不支持由引用传递值类型参数。

参数

  • Report
    The fully qualified URL of the report including the file name and .rdl file name extension.
  • Item
    [out] An ExpirationDefinition object that defines either the time, in minutes, or the schedule upon which the cached copy expires.

返回值

true if a copy of an executed report is put in cache; otherwise, false.

备注

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

Use GetCacheOptions only if the execution option is configured to run on demand. For more information about the cache settings of a report, see Reporting Services 中的报表缓存功能. For information about programmatically setting the caching options of a report, see SetCacheOptions method.

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

Windows 98, Windows 2000, Windows 2000 Server, Windows CE, Windows Server 2008, Windows 98 Second Edition, Pocket PC, Smart Phone, Windows Server 2003, Windows XP Professional with Service Pack 2 (SP2), Windows 2000 Professional, Windows 2000 Advanced Server, Windows XP Home Edition, 有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。, Windows Vista, Windows Mobile 5.0, Windows Mobile 2003 for Pocket PC, Windows CE 5.0

请参阅

参考

ReportingService2006 Class
ReportingService2006 Members
ReportService2006 Namespace