PHPMailer\PHPMailer

PHPMailer::stripTrailingWSP │ public static │ WP 1.0

Remove trailing whitespace from a string.

Method of the class: PHPMailer{}

No Hooks.

Returns

String. The text to remove whitespace from

Usage

$result = PHPMailer::stripTrailingWSP( $text );
$text(string) (required)
.

PHPMailer::stripTrailingWSP() code WP 6.8.1

wp-includes/PHPMailer/PHPMailer.php 
public static function stripTrailingWSP($text)
{
    return rtrim($text, " \r\n\t");
}