通过

  • 项目

SetItemHistoryLimit 方法

指定报表服务器保留的项的快照数。此方法适用于报表项类型。

命名空间：  ReportService2010
程序集：  ReportService2010（在 ReportService2010.dll 中）

语法

声明
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetItemHistoryLimit", 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")> _
<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
Public Sub SetItemHistoryLimit ( _
    ItemPath As String, _
    UseSystem As Boolean, _
    HistoryLimit As Integer _
)
用法
Dim instance As ReportingService2010
Dim ItemPath As String
Dim UseSystem As Boolean
Dim HistoryLimit As Integer

instance.SetItemHistoryLimit(ItemPath, _
    UseSystem, HistoryLimit)

[SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetItemHistoryLimit", 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")]
[SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
public void SetItemHistoryLimit(
    string ItemPath,
    bool UseSystem,
    int HistoryLimit
)

[SoapDocumentMethodAttribute(L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetItemHistoryLimit", 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")]
[SoapHeaderAttribute(L"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
public:
void SetItemHistoryLimit(
    String^ ItemPath, 
    bool UseSystem, 
    int HistoryLimit
)

[<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetItemHistoryLimit", 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")>]
[<SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
member SetItemHistoryLimit : 
        ItemPath:string * 
        UseSystem:bool * 
        HistoryLimit:int -> unit 

public function SetItemHistoryLimit(
    ItemPath : String, 
    UseSystem : boolean, 
    HistoryLimit : int
)

参数

  • ItemPath
    类型：System. . :: . .String
    项的完全限定 URL，其中包括文件名（在 SharePoint 模式下，还有扩展名）。
  • UseSystem
    类型：System. . :: . .Boolean
    一个布尔值表达式，在该表达式设置为 true 时，将项历史记录限制值设置为当前系统项历史记录限制值。值 false 表示项历史记录限制值对应于 HistoryLimit 参数中提供的值。
  • HistoryLimit
    类型：System. . :: . .Int32
    为项存储的项历史记录快照的数目。值介于 -1 到 2,147,483,647 之间。如果将此值设置为 –1，则保存所有项快照。

注释

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

SOAP Header Usage

(In) TrustedUserHeaderValue

(Out) ServerInfoHeaderValue

Native Mode Required Permissions

UpdatePolicy

SharePoint Mode Required Permissions

EditListItems()()()()

This method only supports the Report item type. Specifying the URL of any item other than a report causes the method to throw an exception with the exception string "Wrong Item Type".

If the UseSystem parameter is set to true, the report server ignores the HistoryLimit parameter.

注意注意

If the value of HistoryLimit is changed, item history snapshots may be deleted.