This function performs the WinSetWindowPos function for cswp windows, using pswp, an array of structures whose elements correspond to the input parameters of WinSetWindowPos.

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

HAB      hab;   /*  Anchor-block handle. */
PSWP     pswp;  /*  An array of set window position (SWP) structures. */
ULONG    cswp;  /*  Window count. */
BOOL     rc;    /*  Positioning success indicator. */

rc = WinSetMultWindowPos(hab, pswp, cswp);