# System Parameters

'HP' | Use Haru PDF Library

## Description

Set the 'HP' parameter to On to use the LibHaru library for PDF creation via *PDF*. Set to Off to use the deprecated native PDF creation interface via *PDF*.

LibHaru is an open-source library that enables the use of any TrueType font (.ttf and .ttc files) loaded on your system, access to PDF security features, and the ability to generate PDF files that are ISO compatible (PDF/A-1 - ISO ISO 19005-1:2005).

To use this feature, the Haru library must be present (libhpls.dll on Windows, libhpls.so on UNIX/Linux systems).

#### Note:
The 'HP' parameter is automatically forwarded to the WindX workstation for processing when running PxPlus.

## Default

On - LibHaru support is enabled. (for PxPlus 2016 and higher)

Off - LibHaru support not enabled. (for all other versions)

## See Also

*PDF* PDF Print Interface