VB6 Bitwise And w/ 8-Byte Data Type -


i'm running problem vb6 gives me overflow. i'm using bitwise operations find state of individual bit, statement in particular final line of:

dim double dim b double dim c double = 2 ^ 31 b = 0 c = b , a

and error occurs on last line, overflow. i'm under impression , operator limited 4 bytes (long in vb6) , therefore overflows with

a = 2 ^ 31

which greater upper limit of long. can confirm/clarify/solve problem? again, need find state of individual bit. (this occurs if make a, b, , c currency, 8 bytes stored integer types. need 44 bits, defaulted 8-byte data types)

(i'm new bit manipulation , vb in general, , stackoverflow forgive mistakes may have made)


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