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function is not described

PHPMailer\PHPMailer

PHPMailer::endBoundary() protected WP 1.0

Return the end of a message boundary.

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

No Hooks.

Return

String.

Usage

// protected - for code of main (parent) or child class
$result = $this->endBoundary( $boundary );
$boundary(string) (required)
-

Code of PHPMailer::endBoundary() WP 5.7.2

<?php
protected function endBoundary($boundary)
{
    return static::$LE . '--' . $boundary . '--' . static::$LE;
}