VGetServerScreenInformation

 
Name
  VGetServerScreenInformation - returns information about the server screen.
 
Synopsis
  VGetServerScreenInformation(display, screen)
  Display **display;                    /*RETURN*/
  long *screen;                         /*RETURN*/
 
Description
  VGetServerScreenInformation returns information about the server screen.
VGetServerScreenInformation returns a Display pointer to *display and the ID
of the screen to *screen.
 
Return Value
  0 - work successfully.
 
Parameters
  display - returns a pointer to the Display structure.
  screen - returns the ID of the screen.
 
Side Effects
  None.
 
Entry Conditions
  If VOpenServer is not called earlier, or display or screen is NULL,
VGetServerScreenInformation prints an error message to the standard error
stream, produces a core dump file and exits form the current process.
 
Related Functions