ServerReport.GetDataSources-Methode (out Boolean)

Článek
08/21/2008

Retrieves information about the data sources used for a report, including whether all required credentials have been supplied for the report data sources.

Namespace: Microsoft.Reporting.WebForms
Assembly: Microsoft.ReportViewer.WebForms (in microsoft.reportviewer.webforms.dll)

Syntax

'Declaration
'Usage

Parameter

allCredentialsSet
[out] Indicates whether all required credentials have been supplied for the data sources used by the server report.

Rückgabewert

A ReportDataSourceInfoCollection containing ReportDataSourceInfo objects.

Hinweise

This method returns the data source names and user prompt strings of any data sources used in the report that can prompt for credentials.

Beispiel

The following example lists all data sources that prompt for credentials for the server report currently active in a ReportViewer control.

private void button1_Click(object sender, EventArgs e)
{
   bool bCreds;

   ReportDataSourceInfoCollection rdsic=
      this.reportViewer1.ServerReport.GetDataSources(out bCreds);

   Debug.WriteLine("All credentials supplied: {0}", 
      bCreds.ToString());

   foreach (ReportDataSourceInfo rdsi in rdsic)
   {
      Debug.WriteLine(rdsi.Name + ":" + rdsi.Prompt);
   }
}

Siehe auch

Verweis

ServerReport-Klasse
ServerReport-Member
Microsoft.Reporting.WebForms-Namespace

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