WordPress at a glance
function is not described

Automattic\WooCommerce\Admin

ReportCSVEmail::init_form_fields() public WC 1.0

This email has no user-facing settings.

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

No Hooks.

Return

null. Nothing.

Usage

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

Code of ReportCSVEmail::init_form_fields() WC 5.3.0

<?php
public function init_form_fields() {}