Re: [SR-Users] About setflag()'s parameter

On 07/05/2010 09:59 PM, zhou tianjun wrote: It sets bits in a 32-bit integer (it may be 64-bit on 64-bit platforms, of this I am not sure) that is bound to a transaction, so those "flags" may be accessed in requests and replies associated with a given transaction, or, further down in the execution flow of same message handler. It is precisely equivalent to the way bit vectors are used in general-purpose programming languages, e.g. int flags = 0; flags |= (1 << 4); /* Set bit 4 */ if(flags & (1 << 4)) { printf("Bit 4 is set!\n"); } else { printf("Bit 4 is not set!\n"); } /* If bit 4 is set, unset it */ if(flags & (1 << 4)) flags &= ~(1 << 4); -- Alex Balashov - Principal Evariste Systems LLC 1170 Peachtree Street 12th Floor, Suite 1200 Atlanta, GA 30309 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/