Re: routine_id
Hai Glen
The routine_id gives the (start)position of the routine .
In the compiler it may be give a adress of a hash table where in the
adres of the routine is or they give back the routine adres . This
depends on how the do it .
Greatings Menno
Date sent: Tue, 19 Sep 2000 10:59:52 +0300
Send reply to: Euphoria Programming for MS-DOS <EUPHORIA at
LISTSERV.MUOHIO.EDU>
From: Glen Brown <gbrown7777 at YAHOO.COM>
Subject: routine_id
To: EUPHORIA at LISTSERV.MUOHIO.EDU
> Hello all,
>
> Just one quick question.
>
>
> What EXACTLY does 'routine_id' do?
>
>
> And please don't tell me to RTM. I have RTM an it says:
>
> Syntax: i = routine_id(st)
> Description: Return an integer id number, known as a routine id, for a
> user-defined Euphoria procedure or function. The name of the procedure or
> function is given by the string sequence st. -1 is returned if the named
> routine can't be found.
> Comments: The id number can be passed to call_proc() or call_func(), to
> indirectly call the routine named by st.
>
> That doesn't really tell me what it does. It tells me what I get when I use
> it.
>
> As an example:
>
> onClick[Button2] = routine_id( "onClick_Button2" )
>
> I know that 'onClick_Button2' is a procedure that is previously defined.
>
> Apparently 'onClick' is a sequence and I am making some subscript of that
> sequence equal to whatever number 'routine_id' spits out.
>
> I think that 'onClick' is probably defined in win32lib. Don't know for
> sure.
>
> Shoot, for all I know I really want to know what "onClick[Whatever]" does or
> perhaps "onKeyPress[Whatever]" I really don't know.
>
> But for now.
>
>
> What EXACTLY does 'routine_id' do?
>
> Thank in advance for the several dozen answers I am sure to get from this.
>
> Glen
>
>
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