XHtmlProcessOptions Password Property. The password for the user. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page Password Property Type Default Value Read Only Description [C#] SecureString [Visual Basic] SecureString null No The password for the user. Notes This specifies the password for the user for new worker processes. The SecureString must not be disposed of while the process pool is not stopped. Example None. previous page start next page