DrgVerifyNativeRMF - Example Code

This example determines if the native rendering mechanism and format of an object match any supplied by the application.

#define INCL_WINSTDDRAG  /* Direct Manipulation (Drag) Functions */
#include <os2.h>

DRAGITEM Dragitem;       /* DRAGITEM structure whose native      */
                         /* rendering mechanism and format are   */
                         /* to be verified                       */

char pszRMF[25];         /* A string specifying the rendering    */
                         /* mechanism and format.  The string is */
                         /* of the form:                         */
                         /*                                      */
                         /* mechfmt[,mechfmt,mechfmt,...],       */
                         /*                                      */
                         /* where 'mechfmt' can be in either of  */
                         /* these formats:                       */
                         /*                                      */
                         /*  o <mechanism(1),format(1)>          */
                         /*  o (mechanism(1)[,mechanism(n)...]), */
                         /*    (format(1)[,format(n)...])        */


strcpy(pszRMF,"<DRM_OS2FILE,DRF_TEXT>");
                         /* Mechanism is an OS/2 file and format */
                         /* is a null-terminated string.  See    */
                         /* the DRAGITEM structure for valid     */
                         /* formats.                             */

if(DrgVerifyNativeRMF(&Dragitem, pszRMF))
{
                         /* Code block                           */
}