Re: Big Endian e Little Endian

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#11

From: Piero
Date: Sat, 18 Oct 2003 13:48

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Nerone ha scritto:
> "Piero" <ghale@no_spam_libero.it> ha scritto nel messaggio
> news:1A6kb.44952$vO5.1648143@twister1.libero.it...
> 
>>Ciao ragazzi,
>>potete per cortesia aiutarmi nella conversione da Big Endian in Little
>>Endian?
>>
>>Avrei bisogno di qualche suggerimento per scrivere un piccolo programma
>>in Visual Basic che mi aiuti a convertire in un verso e nell'altro degli
>>interi.
>>
>>Potete aiutarmi, per favore?
> 
> 
> potresti ricorrere agli UDT:
> 
> Type tLittleEndian
>     Byte0 As Byte
>     Byte1 As Byte
>     Byte2 As Byte
>     Byte3 As Byte
> End Type
> 
> Type tBigEndian
>     Byte3 As Byte
>     Byte2 As Byte
>     Byte1 As Byte
>     Byte0 As Byte
> End Type
> 
> Private Type tLong
>     x As Long
> End Type
> 
> che puoi usare cosi':
> Dim lE As tLittleEndian
> Dim bE As tBigEndian
> Dim xL As tLong
> 
>     xL.x = &H11223344
> 
>     LSet lE = xL
>     LSet bE = xL
> o
>     LSet bE = lE
> 
> HTH
> 
> bye
> r
> 
B�, non c'� che dire. Prover� ad implementare questi DataType e vi far� 
sapere.
Grazie,
Piero.

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