C Language and Libraries Help (clang.hlp) (Table of Contents; Topic list)
_grstatus
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─────Run-Time Library───────────────────────────────────────────────────────
 
  Include:   <graph.h>
 
  Syntax:    short _grstatus( void );
 
  Returns:   the status of the most recently used graphics function.
 
  See also:  _floodfill, _getimage, _putimage, _lineto, _setvideomode,
             _ellipse, _rectangle, _arc, _pie, _polygon, _registerfonts,
             _setfont, _outgtext, _setwindow, _setwritemode
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