bp_core_delete_notifications_by_type( int $user_id, string $component_name, string $component_action )

function bp_core_delete_notifications_by_type( $user_id, $component_name, $component_action ) {

	// Bail if notifications is not active
	if ( ! bp_is_active( 'notifications' ) ) {
		return false;
	}

	// Trigger the deprecated function notice
	_deprecated_function( __FUNCTION__, '1.9', 'bp_notifications_delete_notifications_by_type()' );

	return bp_notifications_delete_notifications_by_type( $user_id, $component_name, $component_action );
}