WordPress at a glance
function is not described

PHPMailer\PHPMailer

PHPMailer::getLE() public WP 1.0

Return the current line break format string.

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

No Hooks.

Return

String.

Usage

$result = PHPMailer::getLE();

Code of PHPMailer::getLE() WP 5.7.2

<?php
public static function getLE()
{
    return static::$LE;
}