WordPress at a glance
function is not described

Automattic\WooCommerce\Admin

ReportCSVEmail::get_default_subject() public WC 1.0

Get email subject.

{} It's a method of the class: ReportCSVEmail{}

No Hooks.

Return

String. Nothing.

Usage

$ReportCSVEmail = new ReportCSVEmail();
$ReportCSVEmail->get_default_subject();

Code of ReportCSVEmail::get_default_subject() WC 5.3.0

<?php
public function get_default_subject() {
	return __( '[{site_title}]: Your {report_name} Report download is ready', 'woocommerce' );
}