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

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: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+