XHtmlProcessOptions PoolHasStarted Property. Whether the process pool for the HTML Engine has started. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page PoolHasStarted Property Type Default Value Read Only Description [C#] bool [Visual Basic] Boolean n/a Yes Whether the process pool for the HTML Engine has started. Notes This gets whether the process pool for the HTML Engine has started. The process options are used only at the start of the process pool. If the process pool has started, the options are ignored. You can stop the process pool by calling XHtmlOptions.EndTasks so that all worker processes are terminated. Example None. previous page start next page