SchemaChanged Event (IDataSource)

Indicates when the schema for the data source has changed. The schema source is not considered valid until there is a populated schema.

Syntax

Visual Basic

'Declaration
 
Event SchemaChanged As DataSourceSchemaChangedHandler

C#

event DataSourceSchemaChangedHandler SchemaChanged

Event Data

The event handler receives an argument of type DataSourceSchemaChangedEventArgs containing data related to this event. The following DataSourceSchemaChangedEventArgs properties provide information specific to this event.

Property	Description
Count	Gets the current full count of items in the data source.
Schema	Gets the new schema that has been provided.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2