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xb:start [2006/05/13 20:38] fgmxb:start [2006/05/13 22:53] fgm
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-===== Header ===== 
  
-  * Remove 1 from all offsets, due to xBase using 1-based offsets+===== Global structure ===== 
   * 01-02 Version = 02 00   * 01-02 Version = 02 00
   * 03-04 Offset: RBOFF_EXPSIZE = 3, Size: 2, contents: d2 00 = 210 (DBE: nExpSize)   * 03-04 Offset: RBOFF_EXPSIZE = 3, Size: 2, contents: d2 00 = 210 (DBE: nExpSize)
Line 21: Line 21:
   * 1965-1988 Offset: RBOFF_PARAMS = 1965, Size: RBSIZ_PARAMS = 24, contents: report parameters ?. Different from the xbase info.   * 1965-1988 Offset: RBOFF_PARAMS = 1965, Size: RBSIZ_PARAMS = 24, contents: report parameters ?. Different from the xbase info.
   * 1989-1990 Version = 02 00   * 1989-1990 Version = 02 00
 +
 +
 +===== Fields =====
 +
 +This is the structure of one of the 25 12-byte fields blocks, called "data structure" in the xbase description
 +
 +  * 1-2 RBOFF_FWIDTH = 1, "Report width", Column width on report
 +  * 3-5 unused. "Pad1" and "Pad2".
 +  * 6 RBOFF_TOTAL = 6, "Total", (Y/N value). Compute a total on field
 +  * 7-8 RBOFF_FDEC = 7, "Decimal", 
 +  * 9-10 RBOFF_FCONTENT = 9, "Expression content". Number of expression containing value in expression list
 +  * 11-12 RBOFF_FHEADER = 11, "Title expression no". Number of expression containint header in expression list
 +
 +
  
 ===== Params ===== ===== Params =====
Line 26: Line 40:
 This is the contents of the 24-byte block at RBOFF_PARAMS: This is the contents of the 24-byte block at RBOFF_PARAMS:
  
-  * 1-2 RBOFF_PGHDR = 1, Value = 00 00 = 0 (DBE: nPointer+  * 1-2 RBOFF_PGHDR = 1, Value = 00 00 = 0  
-  * 3-10 unused ?+  * 3-4 RBOFF_GRPEXP = 3, Value = 01 00 = 1 (DBE: aReport[RP_GROUPS][1][RG_TEXT]
 +  * 5-6 RBOFF_SUBEPXR = 5, Value = ff ff = -1 (DBE: aReport[RP_GROUPS][2][RG_TEXT]) 
 +  * 7-8 RBOFF_GRPHDR = 7, Value = 02 00 = 2 (DBE: aReport[RP_GROUPS][1][RG_HEADER]) 
 +  * 9-10 RBOFF_SUBHDR = 9, Value = ff ff = -1 (DBE: aReport[RP_GROUPS][2][RG_HEADER])
   * 11-12 RBOFF_PGWIDTH = 11, Value = 87 00 = 135 (DBE: aReport[RP_WIDTH])   * 11-12 RBOFF_PGWIDTH = 11, Value = 87 00 = 135 (DBE: aReport[RP_WIDTH])
   * 13-14 RBOFF_PGLINES = 13, Value = 32 00 = 50 (DBE: aReport[RP_LINES])   * 13-14 RBOFF_PGLINES = 13, Value = 32 00 = 50 (DBE: aReport[RP_LINES])
Line 35: Line 52:
   * 21 RBOFF_DBLSPACE = 21, Value = 4e = 'N' (DBE: aReport[RP_DBLSPACE])   * 21 RBOFF_DBLSPACE = 21, Value = 4e = 'N' (DBE: aReport[RP_DBLSPACE])
   * 22 RBOFF_SUMMARY = 22, Value = 4e = 'N' (DBE: aReport[RP_SUMMARY])   * 22 RBOFF_SUMMARY = 22, Value = 4e = 'N' (DBE: aReport[RP_SUMMARY])
-  * 23 unused ?+  * 23 RBOFF_AEJECT = 23, Value = 4e = 'N' (DBE: aReport[RP_GROUPS][1][RG_AEJECT]) Eject between groups ?
   * 24 RBOFF_OPTION = 24. Contains three bit values   * 24 RBOFF_OPTION = 24. Contains three bit values
     * bit 0: (DBE: aReport[RP_BEJECT])     * bit 0: (DBE: aReport[RP_BEJECT])
     * bit 1: (DBE: aReport[RP_AEJECT])     * bit 1: (DBE: aReport[RP_AEJECT])
     * bit 2: (DBE: aReport[RP_PLAIN])     * bit 2: (DBE: aReport[RP_PLAIN])
 +
xb/start.txt · Last modified: 2020/11/23 17:23 by 127.0.0.1