PHPMailer::UTF8CharBoundary

Finds last character boundary prior to maxLength in a utf-8 quoted (printable) encoded string.

Original written by Colin Brown.

Signature

public function UTF8CharBoundary(string
        $encodedText,
            int
        $maxLength )

Parameters

$encodedText: utf-8 QP text
$maxLength: find last character boundary prior to this length

Returns

int