> i assign it to whole record not for member by member >> So, you don't know what values should be in what member ?
i know exactly what should be but > but how offsets can hange any in this representation? >> It show us exactly how compiler works this as you say mamory dump was not from record structure but i declare GenRowsInMessage = Array[0..100] of Byte; then record field alignment was not applied here When buffer was filled in this way regards, Karol Bieniaszewski ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel