IQueryByRelationshipDataProvider2 Interface
Definition
Important
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Represents a data provider to retrieve data based on known entities (from another provider) and a defined relationship. Such providers must carry both QueryDataProviderAttribute metadata and RelationshipQueryDataProviderAttribute metadata. This interface implements a data provider which supports advanced filtering logic.
public interface IQueryByRelationshipDataProvider2 : Microsoft.VisualStudio.ProjectSystem.Query.Providers.IQueryByRelationshipDataProvidertype IQueryByRelationshipDataProvider2 = interface
interface IQueryByRelationshipDataProviderPublic Interface IQueryByRelationshipDataProvider2
Implements IQueryByRelationshipDataProvider- Implements
Methods
| CreateQueryDataSource(IPropertiesAvailableStatus) |
Creates a query data source to retrieve all entities related to the parent item. (Inherited from IQueryByRelationshipDataProvider) |
| CreateQueryDataSourceEx(IAsyncQueryDefinition) |
Creates a data producer based on a query. |