Class

CSIndexExtensionRequestHandler

An interface that implements an index-maintenance app extension.

Declaration

@interface CSIndexExtensionRequestHandler : NSObject

Overview

The CSIndexExtensionRequestHandler class defines an interface you use to implement an index-maintenance app extension. An index-maintenance app extension facilitates communication between the on-device index and your app, even when your app isn’t running. For more information about using an app extension, see Using Advanced Features in the Index App Content section of the App Search Programming Guide.

Relationships

Inherits From

See Also

Indexes

CSSearchableIndex

The on-device index.

Beta Software

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