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  Argument
 
    option     Sets new option: true if text wraps; false if text is
               truncated
 
  Returns
 
    Boolean    The previous value of option, either true or false.
 
  Description
 
    The _WrapOn function controls whether text output from the _OutText
    and _OutMem procedures wraps to a new line or is simply clipped when
    it reaches the edge of the current text window. Wrapping occurs at
    the last character on a line, not at a word. By default, text
    wrapping is enabled.
 
    Note:  This function does not affect _OutGText.