Protocol

CXCallDirectoryExtensionContextDelegate

A collection of methods that are called by a Call Directory extension context object when a request fails.

Declaration

@protocol CXCallDirectoryExtensionContextDelegate

Topics

Handling Request Failures

- requestFailedForExtensionContext:withError:

Called when a Call Directory app extension request fails.

Required.

Relationships

Inherits From

See Also

Caller ID

CXCallDirectoryProvider

The principal object for a Call Directory app extension for a host app.

CXCallDirectoryExtensionContext

A programmatic interface for adding identification and blocking entries to a Call Directory app extension.

CXCallDirectoryManager

The programmatic interface to an object that manages a Call Directory app extension.