OpenEuphoria

Re: use of TRUE???

• Posted by "Hayden McKay" <hmck1 at dodo.com.au> Dec 11, 2003
• 504 views

I just use integers 0 or 1, where 1 is true or 0 is false.
Any number greater than 0 is true.
----- Original Message ----- 
From: "sixs" <sixs at ida.net>
To: <EUforum at topica.com>
Subject: use of TRUE???


> 
> 
> Hello,
> I saw this example in Document 
> "
> function look_at(sequence path_name, sequence entry)
> -- this function accepts two sequences as arguments
>             printf(1, "%s\\%s: %d\n",
>                            {path_name, entry[D_NAME], entry[D_SIZE]})
>             return 0 -- keep going
> end function
>  
> exit_code = walk_dir("C:\\euphoria\\Mycars", routine_id("look_at"),
> TRUE)"
> How does TRUE exist?
> Do I create a constant TRUE or does it exist in another file?
> Jvandal
> 
> 
> 
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