DevCloseDC

Syntax

This function closes a device context.

#define INCL_DEV /* Or use INCL_PM, Also in COMMON section */
#include <os2.h>

HDC    hdc;  /*  Device-context handle. */
HMF    hmf;  /*  Error indicator metafile handle (for a metafile device context) */

hmf = DevCloseDC(hdc);

Parameters

hdc (HDC) - input Device-context handle.

hmf (HMF) - returns Error indicator metafile handle (for a metafile device context)

   DEV_ERROR
       Error occurred. DEV_OK
       Device closed, but not a metafile device context. Other
       Device closed, a metafile device context whose metafile handle is returned.