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Constructing integer variables from two bytes? [message #78604]

Tue, 06 December 2011 21:46

Jared Espley
Messages: 17
Registered: February 2006

Junior Member

I have data in a byte array that I would like to use to construct
arrays of unsigned integers and integers.

In code:
A = [1B, 2B]
B = 0
B = A[0]*256 + fix(A[1])

Which will give B as an integer type with a value 258.

I realize that I can construct functions to do this (multiple each bit
by the appropriate value and checking which OS we're in so that we get
endianness correct) but I was wondering if someone had already done
this rigorously?

Thanks,
Jared

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