VGetScreenSize


 
Name
  VGetScreenSize - returns the width and height of the screen in pixels.
 
Synopsis
  VGetScreenSize(width, height)
  int *width;                           /*RETURN*/
  int *height;                          /*RETURN*/
 
Description
  VGetScreenSize returns the width and height of the screen in pixels.
 
Return Value
  0 - work successfully.
 
Parameters
  width, height - returns the width and height of the screen.
 
Side Effects
  None.
 
Entry Conditions
  If width or height is NULL, or VOpenServer is not called earlier,
VGetScreenSize prints an error message to the standard error stream,
produces a core dump file and exits from the current process.
 
Related Functions
VOpenServer, VGetServerScreenInformation.