===== getdrivername =====


====Syntax of getdrivername ==== 
 <code c>
#include <graphics.h>
char *getdrivername(void);
  </code>


==== Description of getdrivername ==== 
<code c>
After a call to initgraph, getdrivername returns the name of the driver
that is currently loaded.
</code>


==== Example of getdrivername ====
<code c>
/* getdrivername example */

#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>

int main()
{
   /* request autodetection */
   int gdriver = DETECT, gmode, errorcode;

   /* stores the device driver name */
   char *drivername;

   /* initialize graphics and local variables */
   initgraph(&gdriver, &gmode, "");

   /* read result of initialization */
   errorcode = graphresult();
   if (errorcode != grOk) { /* an error occurred */
printf("Graphics error: %s\n", grapherrormsg(errorcode));

printf("Press any key to halt:");
getch();
exit(1);   /* terminate with an error code */
   }
   setcolor(getmaxcolor());

   /* get the name of the device driver in use */
   drivername = getdrivername();

   /* for centering text onscreen */
   settextjustify(CENTER_TEXT, CENTER_TEXT);

   /* output the name of the driver */
   outtextxy(getmaxx() / 2, getmaxy() / 2, drivername);

   /* clean up */
   getch();
   closegraph();

   return 0;
}
</code>


==== See also ====
[[initgraph]]


===== output of getdrivername example ===== 

    no output of example at the moment
    do not hesitate and add it...