Метод ReportingService2010.CreateItemHistorySnapshot

Статья
02/02/2013

Generates an item history snapshot of a specified catalog item. This method applies to the Report item type.

Пространство имен: ReportService2010
Сборка: ReportService2010 (в ReportService2010.dll)

Синтаксис

'Декларация
<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
'Применение
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

Параметры

ItemPath
Тип: System.String
The fully qualified URL of the item including the file name and, in SharePoint mode, the extension.

Warnings
Тип: array<ReportService2010.Warning[]%
[out] An array of Warning objects that lists warnings that occurred during report processing.

Возвращаемое значение

Тип: System.String
A String that represents the date and time stamp of the snapshot. This string is used as a unique identifier for the historical snapshot.

Замечания

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.

См. также

Справочник

ReportingService2010 Класс

Пространство имен ReportService2010

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