CreateItemHistorySnapshot 方法

產生指定之目錄項目的項目記錄快照集。這個方法會套用至 Report 項目類型。

命名空間：  ReportService2010
組件：  ReportService2010 (在 ReportService2010.dll 中)

語法

'宣告
<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/CreateItemHistorySnapshot", 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)> _
Public Function CreateItemHistorySnapshot ( _
    ItemPath As String, _
    <OutAttribute> ByRef Warnings As Warning() _
) As String
'用途
Dim instance As ReportingService2010
Dim ItemPath As String
Dim Warnings As Warning()
Dim returnValue As String

returnValue = instance.CreateItemHistorySnapshot(ItemPath, _
    Warnings)

[SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
[SoapHeaderAttribute("TrustedUserHeaderValue")]
[SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/CreateItemHistorySnapshot", 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)]
public string CreateItemHistorySnapshot(
    string ItemPath,
    out Warning[] Warnings
)

[SoapHeaderAttribute(L"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
[SoapHeaderAttribute(L"TrustedUserHeaderValue")]
[SoapDocumentMethodAttribute(L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/CreateItemHistorySnapshot", 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)]
public:
String^ CreateItemHistorySnapshot(
    String^ ItemPath, 
    [OutAttribute] array<Warning^>^% Warnings
)

[<SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
[<SoapHeaderAttribute("TrustedUserHeaderValue")>]
[<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/CreateItemHistorySnapshot", 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)>]
member CreateItemHistorySnapshot : 
        ItemPath:string * 
        Warnings:Warning[] byref -> string 

public function CreateItemHistorySnapshot(
    ItemPath : String, 
    Warnings : Warning[]
) : String

參數

• ItemPath
  型別：System. . :: . .String
  項目的完整 URL，包括檔案名稱以及 SharePoint 模式中的延伸模組。

• Warnings
  型別：array<ReportService2010. . :: . .Warning> [] () [] []%
  [out] Warning 物件的陣列，可列出在報表處理期間所發生的警告。

傳回值

型別：System. . :: . .String
String ，表示快照集的日期和時間戳記。這個字串是做為記錄快照集的唯一識別碼。

備註

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

SOAP Header Usage	(In) TrustedUserHeaderValue (Out) ServerInfoHeaderValue
Native Mode Required Permissions	CreateSnapshot AND Execute
SharePoint Mode Required Permissions	EditListItems()()()() AND ViewListItems()()()()

For the snapshot to be generated successfully, item history must be enabled for the catelog item. To enable item history for a catalog item, use the SetItemHistoryOptions method.

If a report item contains subreports, query result sets from the subreports are persisted in the item history snapshot. Report parameters that are passed to the report at the time the report is executed are also persisted.

Snapshots are created by this method with default parameters only.

The length of the ItemPath parameter cannot exceed 260 characters; otherwise, a SOAP exception is thrown with the error code rsItemLengthExceeded.

The ItemPath parameter cannot be null or empty or contain the following reserved characters: : ? ; @ & = + $ , \ * > < | . ". You can use the forward slash character (/) to separate items in the full path name of the folder, but you cannot use it at the end of the folder name.

請參閱

參考

ReportingService2010 類別

ReportService2010 命名空間