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LICENSE
This product is covered by one or more of the following patents: US5，307，459， US5，434，872， US5，732，094，
US6，570，884， US6，115，776， and_US6，327，625.
USING THIS DOCUMENT
This document is intended for the software engineer’s reference and_provides detailed programming
information.
Though every effort has been made to ensure that this document is current and_accurate， more information
may have become available subsequent to the production of this guide.
