qpgraph.hlp (Topic list)
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_SetWriteMode Procedure
  Summary Details Example                                   Back
 
  PROCEDURE _SetWriteMode( action : Integer );
 
  Sets the logical write operation for drawing lines
 
  Unit:      MSGraph
 
  See also:  _GetWriteMode, _GrStatus, _LineTo, _PutImage, _Rectangle,
             _SetColor, _SetLineStyle,