Caché ObjectScript Reference - InterSystems Documentation

$ZUTIL(49)ListedItem78910111213141516through25DescriptionRelative block number where global directory begins, counting from 1.Cannot be changed once set.Relative block number where new global pointers will begin to be allocated,counting from 1.Currently unused; default is 0.Currently unused; default is 0.Relative block number where new global data will be added, counting from1.Freeze on database error indicator. 0 = Freeze writes on error enabled. 1= Freeze writes on error disabled.Default global collation sequence for the database. 0 through 4 are priorIntersystems products (ISM); 5 is Caché standard; 10 through 127 are forcollation sequences for languages other than English. 128 through 255 arestring-only collation sequences that correspond to the 0 through 127assignments.Thus 133 is the Caché standard string-only collation sequence.System file number, regardless of whether the file is currently mounted ordismounted.Total number of virtual volumes in the volume set.These values are for internal reference only.An examples of database header information is as follows:ZNSPACE "%SYS"SET dir=$ZUTIL(168) ; determine Caché directorySET dbdir=dir_"cachelib"WRITE $ZUTIL(49,dbdir,0)which returns a string of 24 comma-separated values (such as the following), each item correspondingto the items in the table above:1,8192,0,90,0,0,3,16,0,0,50,1,5,1,1,320,4228,1,1123751162,1,2,11520,62464,1,Caché ObjectScript Reference 587