Read byte array byte by byte using C#

Question

I have a byte array and I want to read this array byte by byte and displayed each byte as integer.

how to do this using C#?

You're better off writing a single question about what it is you are trying to accomplish rather than making a question for every step you take. — Jeff Mercado
– Jeff Mercado, Commented Aug 28, 2010 at 4:59

kbrimington · Accepted Answer · 2010-08-28 04:57:41Z

1

Given that the array is called bytes:

foreach(var b in bytes)
{
    Console.WriteLine((int)b);
}

Though, in all fairness, the cast to int is probably unnecessary for display purposes.

answered Aug 28, 2010 at 4:57

kbrimington

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1 Comment

Timwi Over a year ago

Yep, it is unnecessary. Console.WriteLine calls .ToString() on it anyway.

RckLN · Accepted Answer · 2017-09-06 19:58:29Z

1

Some of the C# code I have been writing communicates via TCP/IP with legacy C++ applications. Some codes use a raw packet format where C/C++ structures are passed back and forward.

Example of what the legacy code could look like: Best Practice Mapping a byte array to a structure in C#

answered Sep 6, 2017 at 19:58

RckLN

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