CreateItemHistorySnapshot Método
Genera una instantánea del historial de elementos de un elemento de catálogo especificado. Este método se aplica al tipo de elemento Report.
Espacio de nombres: ReportService2010
Ensamblado: ReportService2010 (en ReportService2010.dll)
Sintaxis
'Declaración
<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
'Uso
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
Parámetros
- ItemPath
Tipo: System. . :: . .String
Dirección URL completa del elemento, incluidos el nombre de archivo y, en modo de SharePoint, la extensión.
- Warnings
Tipo: array<ReportService2010. . :: . .Warning> [] () [] []%
[out] Matriz de objetos Warning que enumera las advertencias que se produjeron durante el procesamiento del informe.
Valor devuelto
Tipo: System. . :: . .String
Valor String que representa la marca de fecha y hora de la instantánea. Esta cadena se utiliza como identificador único de la instantánea histórica.
Comentarios
The table below shows header and permissions information on this operation.
SOAP Header Usage |
(Out) ServerInfoHeaderValue |
Native Mode Required Permissions |
|
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.