ReportingService2006.CreateReportHistorySnapshot Method

Artigo
12/03/2008

Generates a report history snapshot of a specified report.

Namespace: ReportService2006
Assembly: ReportService2006 (in reportservice2006.dll)

Syntax

'Declaration
Public Function CreateReportHistorySnapshot ( _
    Report As String, _
    <OutAttribute> ByRef Warnings As Warning() _
) As String

public string CreateReportHistorySnapshot (
    string Report,
    out Warning[] Warnings
)

public:
String^ CreateReportHistorySnapshot (
    String^ Report, 
    [OutAttribute] array<Warning^>^% Warnings
)

public String CreateReportHistorySnapshot (
    String Report, 
    /** @attribute OutAttribute() */ /** @ref */ Warning[] Warnings
)

JScript does not support passing value-type arguments by reference.

Parameters

Report
The fully qualified URL for the report including the file name and .rdl file name extension.

Warnings
[out] An array of Warning objects that lists warnings that occurred during report processing.

Return Value

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

Remarks

For the snapshot to be generated successfully, report history must be enabled for the report. To enable report history for a report, use the SetReportHistoryOptions method.

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

Snapshots are created by the CreateReportHistorySnapshot method with default report parameters only.

Thread Safety

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.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms

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, For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005., Windows Vista, Windows Mobile 5.0, Windows Mobile 2003 for Pocket PC, Windows CE 5.0

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