Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens

 
                 MSC: void far _clearscreen( short target )                 
                                                                                
                                                                                
        - prototype in graph.h                                                  
                                                                                
        - target = _GCLEARSCREEN  clears screen                                 
                 = _GVIEWPORT  clears current viewport                          
                 = _GWINDOW  clears current text window                         
        - available in graphics mode only                                       
        - clears target area by filling with current background color           
                                                                                
                                                                                
 

[helppc.bosbyte.nl]              _clearscreen                 Home  Back  Topics