cr and return

[erik hansen]

--- Dar Scott <dsc at swcp.com> wrote:
> 
> On Tuesday, July 1, 2003, at 06:32 PM, erik
> hansen wrote:
> 
> > so, there are no cross platform problems
> > with using either return or cr?
> 
> Only cross programmer problems.
> 
> A new programmer might read over some code for
> serial or tcp/ip I/O 
> several times before realizing the CR in the
> script should be changed 
> to numToChar(13).  I might.
> 
> Fortunately, it is possible to write scripts so
> that these issues only 
> come up in the isolated low level I/O and all
> other layers use the 
> standard line end, whatever the name.

so stick with "return" unless you know
what you are doing.

thanks again,

erik

=====
erik at erikhansen.org    http://www.erikhansen.org

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