Can someone explain to me why the offset function is returning the same
offset when the search criteria is different?
Put this into a button:
on mouseUp
put numtochar(255) & numtochar(216) into tStart
-- in Hexadecimal: FFD8 = SOI(Start of jpeg image)
put numtochar(255) & numtochar(217) into tEnd
-- in Hexadecimal: FFD9 = EOI(End of jpeg image)
put "AAA" & tStart & "DATA"& tEnd & "BBB" into temp1
put offset(tStart,temp1) into tThumbstart
put offset(tEnd,temp1) into tThumbEnd
answer "Start:" && tThumbstart & cr & "End:" && tThumbEnd
end mouseUp
I get 4,4. Is this not the way to search thru binary data?
-= Mike
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