WordPress at a glance
function is not described

Automattic\WooCommerce\Admin

ReportsSync::is_importing() public WC 1.0

Returns true if an import is in progress.

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

No Hooks.

Return

true|false. Nothing.

Usage

$result = ReportsSync::is_importing();

Code of ReportsSync::is_importing() WC 5.2.2

<?php
public static function is_importing() {
	foreach ( self::get_schedulers() as $scheduler ) {
		if ( $scheduler::is_importing() ) {
			return true;
		}
	}
	return false;
}