Export (0) Print
Expand All

InvalidDataSourceReference Class

 

Applies To: SQL Server 2016 Preview

Represents a state in which a data source reference is no longer valid.

Namespace:   ReportService2005
Assembly:  ReportService2005 (in ReportService2005.dll)

System.Object
  ReportService2005.DataSourceDefinitionOrReference
    ReportService2005.InvalidDataSourceReference

public class InvalidDataSourceReference : DataSourceDefinitionOrReference

NameDescription
System_CAPS_pubmethodInvalidDataSourceReference()

Initializes a new instance of the InvalidDataSourceReference class.

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_protmethodFinalize()

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

An InvalidDataSourceReference object is used with the Item property as output by GetItemDataSources method.

In most cases, an InvalidDataSourceReference object is returned when a shared data source has been deleted.

To evaluate whether a data source reference is valid, use the is keyword in C# (TypeOf/Is in Visual Basic) to determine the type of object returned by the Item property of the DataSource class, as shown in the following C# code:

DataSource[] dataSource;
dataSource = service.GetReportDataSources( "/MyReport" );

foreach ( DataSource ds in dataSource )
{
    if ( ds.Item is InvalidDataSourceReference )
    {
        // Code to handle a corrupt or missing data source reference goes here...
    }
}

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

Show:
© 2015 Microsoft