Encoding.ASCII.GetString question

[cok]

Hi, All

I have a question about Encoding.ASCII.GetString.

I want convert a byte array to a string, I use
Encoding.ASCII.GetString(byteArray)
(byteArray is something like ['A', 'B', 'C', 0,0,0,0,...])

but the retult is a long string contain string("ABC") and many '0',

How can I only get string "ABC" of I needed?

or May I shouldn't use Encoding.ASCII.GetString ?

thanks for any advice.


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[james.curran]

Encoding.ASCII.GetString(byteArray, 0, Array.IndexOf(byteArray, (byte)
0));

 

[rich.quackenbush]

Are you getting this string from an imported (windows dll) function or
something? The GetString function isn't designed to look at null
terminated strings.

One way to sort this would be to search through the byte array for the
first value which = null. Then, just convert the previous part of the
array to a string.

-Rich

 

[james.curran]

One way to sort this would be to search through the byte array for the
first value which = null. Then, just convert the previous part of the
array to a string.

Search through the byte array for the first value which = (byte) 0,
which is different from null.

 

[cok]

Hi, james
thanks for your help

Encoding.ASCII.GetString(byteArray, 0, Array.IndexOf(byteArray, (byte)
0));

Hi, All

I have a question about Encoding.ASCII.GetString.

I want convert a byte array to a string, I use
Encoding.ASCII.GetString(byteArray)
(byteArray is something like ['A', 'B', 'C', 0,0,0,0,...])

but the retult is a long string contain string("ABC") and many '0',