[Python-talk] struct pack

[Bruce Labitt]

Lloyd Kvam wrote:
> On Thu, 2009-08-27 at 12:01 -0400, bruce.labitt at autoliv.com wrote:
>   
>> I did not understand the Section 8.3.1 Struct Objects. 
>> http://docs.python.org/library/struct.html
>>
>> Can someone provide a simple example (somewhat like above) that uses 
>> struct objects?
>>
>>     
> In [13]: from struct import Struct
>
> In [14]: s = Struct(fmt)
>
> In [15]: apackt = s.pack( *anum)
>
> In [16]: apack = array( apackt)
>
> Essentially the fmt is compiled once and reused with subsequent calls to
> the Struct.pack method.
>
>   
Thanks again!  Very helpful.

-Bruce