#include <nwps_pdf.h> or #include <nwpsrv.h> NWCCODE NWAPI NWPSPdfAddFunction (WORD connType, DWORD connID, char NWFAR deviceName, char NWFAR funcName, WORD funcSize, BYTE NWFAR funcString);
NWCCODE NWAPI NWPSPdfAddFunction (WORD connType, DWORD connID, char NWFAR deviceName, char NWFAR funcName, WORD funcSize, BYTE NWFAR funcString);