This function associates an array of SWP structures with the process of repositioning a frame window.

#define INCL_WINFRAMEMGR /* Or use INCL_WIN, INCL_PM, */
#include <os2.h>

HSAVEWP    hsvwp;  /*  Identifier of the frame window repositioning process. */
PSWP       pswp;   /*  Array of SWP structures. */
ULONG      cswp;   /*  Count of SWP structures. */
BOOL       rc;     /*  Success indicator. */

rc = WinSaveWindowPos(hsvwp, pswp, cswp);