IHierarchicalDataSourceDesigner Interface
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IHierarchicalDataSourceDesigner Interface

 

Provides design-time support in a visual designer for a class that is derived from the HierarchicalDataSourceControl class.

Namespace:   System.Web.UI.Design
Assembly:  System.Design (in System.Design.dll)

public interface IHierarchicalDataSourceDesigner

NameDescription
System_CAPS_pubpropertyCanConfigure

Gets a value indicating whether the Configure method can be called.

System_CAPS_pubpropertyCanRefreshSchema

Gets a value indicating whether the RefreshSchema method can be called.

NameDescription
System_CAPS_pubmethodConfigure()

Launches the configuration wizard for the underlying data source.

System_CAPS_pubmethodGetView(String)

Gets the named data source view that is associated with the data source control.

System_CAPS_pubmethodRefreshSchema(Boolean)

Refreshes the schema of the underlying data source.

System_CAPS_pubmethodResumeDataSourceEvents()

Restores events after calling the SuppressDataSourceEvents method.

System_CAPS_pubmethodSuppressDataSourceEvents()

Turns off events in the data source control.

NameDescription
System_CAPS_pubeventDataSourceChanged

Occurs when a data source control has changed in some way that affects data-bound controls.

System_CAPS_pubeventSchemaRefreshed

Occurs when the fields or data of the underlying data source have changed.

Typically, when creating a new data source class for hierarchical data and an accompanying designer, you would inherit the HierarchicalDataSourceDesigner class rather than implement the IHierarchicalDataSourceDesigner interface.

.NET Framework
Available since 2.0
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