HOWTO: convert string to 8-bit bytes and back

[dermot]

None of the Converter tyeps (eg ASCIIEncoding )let you
convert between string and 8-bit bytes (0-255).

It took me a long time to find there is a way, well, at
least 2 ways.....here is the way to go fromn string to
bytes....

'Method 1
Dim Enc As Encoding = Encoding.GetEncoding(1252)
Dim pBytes() As Byte = Enc.GetBytes(S)

'Method 2
Dim pBytes() As Byte = Encoding.Default.GetBytes(S)


Dermot Balson
Free VBA code for user interfaces, internet connectivity,
encryption
http://www.webace.com.au/~balson/InsaneExcel/Default.html
Last updated August 2003

 

[Herfried K. Wagner [MVP]]

None of the Converter tyeps (eg ASCIIEncoding )let you
convert between string and 8-bit bytes (0-255).

ASCII is 7-Bit.

 

[Tom Spink]

Hi Dermot,

Are you having a problem with conversion? Also, ASCII is 7-bits, 0-127.

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-- Tom Spink, Über Geek

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==== Converting to 2002 ====
Remove inline declarations

 

[dermot]

ASCII is 7-Bit

thanks Herfried, that was exactly my problem. I needed 8-
bit conversion which is how the Windows APIs work for VB6.

That's why I posted the sample code, to help others with
the same problem.

regards

Dermot

 

[Herfried K. Wagner [MVP]]

thanks Herfried, that was exactly my problem. I needed 8-
bit conversion which is how the Windows APIs work for VB6.

That's why I posted the sample code, to help others with
the same problem.

No problem, only a little explanation.