Metodo ReportingService2010.TestConnectForItemDataSource

Tests the connection for a data source. This method supports the testing of published data sources that are used by reports or models and shared data sources. This method applies to the Report, Model, and Dataset item types.

Spazio dei nomi  ReportService2010
Assembly:  ReportService2010 (in ReportService2010.dll)

Sintassi

'Dichiarazione
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/TestConnectForItemDataSource", 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("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
Public Function TestConnectForItemDataSource ( _
    ItemPath As String, _
    DataSourceName As String, _
    UserName As String, _
    Password As String, _
    <OutAttribute> ByRef ConnectError As String _
) As Boolean
'Utilizzo
Dim instance As ReportingService2010 
Dim ItemPath As String 
Dim DataSourceName As String 
Dim UserName As String 
Dim Password As String 
Dim ConnectError As String 
Dim returnValue As Boolean 

returnValue = instance.TestConnectForItemDataSource(ItemPath, _
    DataSourceName, UserName, Password, _
    ConnectError)

[SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/TestConnectForItemDataSource", 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("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
[SoapHeaderAttribute("TrustedUserHeaderValue")]
public bool TestConnectForItemDataSource(
    string ItemPath,
    string DataSourceName,
    string UserName,
    string Password,
    out string ConnectError
)

[SoapDocumentMethodAttribute(L"https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/TestConnectForItemDataSource", 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"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
[SoapHeaderAttribute(L"TrustedUserHeaderValue")]
public:
bool TestConnectForItemDataSource(
    String^ ItemPath, 
    String^ DataSourceName, 
    String^ UserName, 
    String^ Password, 
    [OutAttribute] String^% ConnectError
)

[<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/TestConnectForItemDataSource", 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("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
[<SoapHeaderAttribute("TrustedUserHeaderValue")>]
member TestConnectForItemDataSource : 
        ItemPath:string * 
        DataSourceName:string * 
        UserName:string * 
        Password:string * 
        ConnectError:string byref -> bool

public function TestConnectForItemDataSource(
    ItemPath : String, 
    DataSourceName : String, 
    UserName : String, 
    Password : String, 
    ConnectError : String
) : boolean

Parametri

• ItemPath
  Tipo: System.String
  The fully qualified URL of the item to which the DataSourceName applies, including the file name and, in SharePoint mode, the extension. The item can be a shared data source, a report, or a report model.

• DataSourceName
  Tipo: System.String
  The name of the data source for the item.

• UserName
  Tipo: System.String
  The user name to use to test the connection. UserName is used with data sources that prompt for credentials.

• Password
  Tipo: System.String
  The password to use to test the connection. Password is used with data sources that prompt for credentials.

• ConnectError
  Tipo: System.String%
  A detailed error message. The message is returned when the connection fails. The data source provider provides the detailed message.

Valore restituito

Tipo: System.Boolean
A string that contains a detailed error message. The string is returned as the out parameter, ConnectError.A Boolean the indicates whether the connection completed successfully.

Osservazioni

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

SOAP Header Usage	(In) TrustedUserHeaderValue (Out) ServerInfoHeaderValue
Native Mode Required Permissions	Depends on the item type: Report, DataSet: ReadDatasource Report using a model: ReadDatasource on the report AND ReadDatasource on the model Report using a shared data source: ReadDatasource on the report AND ReadContent on the shared data source DataSource: ReadContent Model: ReadDatasource
SharePoint Mode Required Permissions	Depends on the item type: Report, DataSet: OpenItems on ItemPath Report using a model or a shared datasource: OpenItems on DataSourceName DataSource: OpenItems Model: OpenItems

If DataSourceName points to an XML data source, this method does nothing and returns true.

Vedere anche

Riferimento

ReportingService2010 Classe

Spazio dei nomi ReportService2010