| SecureUser |
| VERBatim - V25 |
| @ATTACK - @Files.System |
| Advanced Revelation Initialisation Sequence (Overview) by Mike Pope |
| REVMEDIA Revisted |
| Playing with Scan Codes |
| QTIPS - Compiling Protection Code |
| QTIPS - Invalid Code and Command |
| QTIPS - Code/Command Help |
| Compiling 64K on a Shoestring by Blaise Wrenn (LexStat Systems Ltd) |
| Simple Security |
| QTIPS - Hiding Symbolic Source Code |
| Using One Dictionary With Multiple Tables - Aaron Kaplan - SoftMart Inc |
RevMedia FKB
| Document | V4I8A9 |
| Title | QTIPS - MFS - Select.Index |
| Keywords | MFS SELECT.INDEX |
| Text | Owners of the new "Modifying Filing System" book FROM RevTI will be aware that it is now possible to query an MFS to see if it is capable of a specific type of search so that the programmer does not have to encode the logic him/herself This is achieved by CALLING the filing system as in the following code example OPEN "MEMBER" TO PRIMARY_FILE_VAR THEN BFS = PRIMARY_FILE_VAR<1 1> ; N_FS = BFS<1 1 1> HANDLE = DELETE( PRIMARY_FILE_VAR 1 1 0 ) NAME = "FAMILY_NAME" ; FMC = @FM :@FM : @FM : 1 RECORD = 7 ; STATUS = 0 CALL @N_FS(33 BFS HANDLE NAME FMC RECORD STATUS) END Here the NAME is set to the dictionary item to check the FMC to a case insensitive flag RECORD to a code indicating the type of search to check for (7 is GT) and STATUS to 0 indicating a test call Whilst the documentation records that the results will be returned in RECORD they are in fact returned in FMC (Volume 4 Issue 8 Pages 12 13) |
Page last modified: 08/02/03