SchemaChanged Event (BaseDataSource)

Indicates that the schema for the underlying data has changed. The data source is not considered ready for use until schema is populated.

Syntax

C#

public 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+