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Re: Binary file created with IDL strings [message #57322 is a reply to message #57319]

Wed, 05 December 2007 09:00

peajai.all.the.way
Messages: 4
Registered: December 2007

Junior Member

On Dec 5, 11:36 am, Vince Hradil <hrad...@yahoo.com> wrote:
> On Dec 5, 10:32 am, peajai.all.the....@gmail.com wrote:
>
>> I am trying to read in a IDL created binary file in C++. The file
>> contains floats, ints, doubles, and strings. I am able to read the
>> floats and ints (shorts in C++) with no problem, but once I get to the
>> section of the file containing strings, I cannot seem to read in the
>> correct number of bytes. I am not concerned with the contents on the
>> strings, but there is more data in floats after the strings that I
>> need to be able to read properly. If possible, I could seek forward
>> however many bytes just to get to the location of the data after the
>> strings. Does anyone know how many bytes each character in an IDL
>> string is? There are 22 strings, each 20 characters long. How many
>> bytes would this be?
>
> Each character is a byte.

Do I need to account for an extra byte at the end of each string for a
null terminator?

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[Message index]

		Re: Binary file created with IDL strings By: Vince Hradil on Wed, 05 December 2007 16:51
		Re: Binary file created with IDL strings By: peajai.all.the.way on Wed, 05 December 2007 15:59
		Re: Binary file created with IDL strings By: Vince Hradil on Wed, 05 December 2007 13:46
		Re: Binary file created with IDL strings By: peajai.all.the.way on Wed, 05 December 2007 13:12
		Re: Binary file created with IDL strings By: Vince Hradil on Wed, 05 December 2007 09:12
		Re: Binary file created with IDL strings By: peajai.all.the.way on Wed, 05 December 2007 09:00
		Re: Binary file created with IDL strings By: Vince Hradil on Wed, 05 December 2007 08:36

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