Description:

SplPdQueryPort returns textual data that describes the port configuration in a way that can be printed by the Workplace Shell.

#include <os2.h>

HAB       hab;          /*  The handle to the anchor block. */
PSZ       pszPortName;  /*  The name of the port to be configured. */
PVOID     pBuf;         /*  The pointer to the buffer of data structures. */
ULONG     cbBuf;        /*  The size of the buffer in bytes. */
PULONG    cItems;       /*  The count of the number of strings of description returned. */
APIERR    rc;           /*  Return codes. */

rc = SplPdQueryPort(hab, pszPortName, pBuf,
       cbBuf, cItems);