woocommerce_tracker_send_event │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_tracker_send_event', 'wp_kama_woocommerce_tracker_send_event_action' );

/**
 * Function for `woocommerce_tracker_send_event` action-hook.
 * 
 * @return void
 */
function wp_kama_woocommerce_tracker_send_event_action(){

	// action...
}

Where the hook is called

do_action( 'woocommerce_tracker_send_event' );

Where the hook is used in WooCommerce

add_action( 'woocommerce_tracker_send_event', array( __CLASS__, 'send_tracking_data' ) );