String to HEX conversion

Asked Jun 09 '16 at 14:20

Active Jun 09 '16 at 14:20

Viewed 23 times

Given the following:

string var1 = "0206"
string var2 = "020C"
string result = "FFFA"

I need to take the twos complement of the hex representation of var2 [((FFFF-VAR2)+1)] And add it to the hex representation of var1. The result will be a string representation of the hex result (FFFA). I don't know how to convert the string vars so that I can perform the computations.

asked Jun 09 '16 at 14:20

http://stackoverflow.com/questions/3792610/convert-string-into-signed-int – BugFinder Jun 09 '16 at 14:22
`uint v = Convert.ToUInt32(yourString, 16);` – Dmitry Bychenko Jun 09 '16 at 14:33
yeah, thanks... didn't search correctly – Jun 09 '16 at 14:40

String to HEX conversion

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