Closes the Graphics folio.
Err CloseGraphicsFolio (void)
This call terminates access to the Graphics folio, freeing any resources allocated by calling OpenGraphicsFolio()
.
Once the Graphics folio is closed, the task should no longer call any calls from the folio.
The call returns 0 if successful or an error code (a negative value) if an error occurs.
Convenience call implemented in graphics.lib V21.
graphics.h, graphics.lib
OpenGraphicsFolio
()