VB - APP - Extract Block From Hex File?

sillybob123

Hello,

If possible can anyone show me how to extract a block of data from a hex file
i would like to extract from offset: E000 to simply the end of the file

thanks

Plater

Just like before

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//

//

int Start = 0xE000;

FileStream fs =new FileStream("SomeFile.Com");//you may need to use an overload to support seek

int End = fs.Length;

int lengthtoRead= End - Start;

fs.Seek(Start, SeekOrigin.Begin);

byte[] buff = new byte[lengthtoRead];

int ActualAmountRead = fs.Read(buff,0,buff.Length);

//now if ActualAmountRead is = lengthtoRead, then you have all your bytes in a nice byte[]

//

//

sillybob123

ok but which bits am i to fill in etc...
+ i cant seem to get it to work lots of errors etc...

sorry about this

Plater

I suggest you go read up on the FileStream object in MSDN for information about it.
What i posted was all relatively low math and code usage.

VB - APP - Extract Block From Hex File?

re: VB - APP - Extract Block From Hex File?

re: VB - APP - Extract Block From Hex File?

re: VB - APP - Extract Block From Hex File?

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