IQueryableDataSource Interface

.NET Framework (current version)

Exposes methods and properties that the QueryExtender control uses to communicate with data source controls.

Namespace: System.Web.UI.WebControls
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)

Syntax

public interface class IQueryableDataSource : IDataSource

	Name	Description
	GetView(String^)	Gets the named data source view associated with the data source control.(Inherited from IDataSource.)
	GetViewNames()	Gets a collection of names representing the list of view objects associated with the IDataSource interface.(Inherited from IDataSource.)
	RaiseViewChanged()	Raises the DataSourceViewChanged event by calling the OnDataSourceViewChanged method.

	Name	Description
	DataSourceChanged	Occurs when a data source control has changed in some way that affects data-bound controls. (Inherited from IDataSource.)
	QueryCreated	Occurs when a query is created in a data source.

	Name	Description
	GetDefaultValues()	Overloaded. Gets the collection of the default values for the specified data source.(Defined by DynamicDataExtensions.)
	GetMetaTable()	Overloaded. Gets the metadata for a table in the specified data source object.(Defined by DynamicDataExtensions.)
	TryGetMetaTable(MetaTable^%)	Overloaded. Determines whether table metadata is available.(Defined by DynamicDataExtensions.)

.NET Framework
Available since 4.0