Description:

This function registers a DLL with the spooler that can display a control panel for printers. By default, all protocol converters will be checked for control panel support, so converters must not register themselves using this API.

#define INCL_SPL
#define INCL_SPLBIDI
#include <os2.h>

PSZ      pszName;      /*  Name of control panel. */
PSZ      pszDllPath;   /*  Fully qualified path to the DLL that exports the control panel APIs. */
ULONG    ulFlags;      /*  Must be 0 (zero). */
PSZ      pszReserved;  /*  Must be NULL. */
ULONG    ulVersion;    /*  Must be 0 (zero). */
ULONG    rc;           /*  Return codes. */

rc = SplRegisterControlPanel(pszName, pszDllPath,
       ulFlags, pszReserved, ulVersion);