DOCUMENT:Q37548  26-JUN-2001  [utilities]
TITLE   :Using CodeView to Examine FORTRAN Arrays
PRODUCT :Microsoft Programming Utilities
PROD/VER::3.0,3.05,3.06,3.07,3.11,3.12,3.14,3.5,4.0,4.01,4.05,4.1
OPER/SYS:
KEYWORDS:

======================================================================
-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft CodeView for MS-DOS, versions 3.0, 3.11, 3.14, 4.0, 4.01, 4.05, 4.1 
 - Microsoft CodeView for OS/2, versions 3.0, 3.11, 3.12, 3.5 
 - Microsoft CodeView for Windows, versions 3.0, 3.05, 3.06, 3.07, 4.0, 4.01, 4.1 
-------------------------------------------------------------------------------

SUMMARY
=======

You can use CodeView to display a single element of a Fortran array using
?arrayname(x,x,x), where "arrayname" consists of the first six characters of the
array name and "(x,x,x)" must be a valid cell in the array.

There is no way to display more than one cell of the array using this command. To
display many cells, you must do a memory dump of the addresses where the array
is stored or use the memory window in CodeView versions 3.0 and later.

MORE INFORMATION
================

FORTRAN stores array elements in column-major order. Use the following formula
to determine the address where any cell (i,j,k) is stored, where Max_Row is the
maximum i possible and Max_Col is the maximum j possible:

       MemAddr = start_addr+(size of elements)*
                        (Max_Row((k-1)(Max_Col)+(j-1))+(i-1))

"Size of elements" is the number of bytes of each element in the array.

CodeView 4.0, 4.01, 4.05, and 4.1 do not have a FORTRAN expression evaluator and
incorrectly display the array in the locals window.

Additional query words: nofps kbinf 3.00 3.50 4.00 4.10

======================================================================
Keywords          :  
Technology        : kbAudDeveloper kbCodeView kbZNotKeyword3 kbCodeView300DOS kbCodeView311DOS kbCodeView314DOS kbCodeView400DOS kbCodeView401DOS kbCodeView405DOS kbCodeView410DOS kbCodeView300OS2 kbCodeView311OS2 kbCodeView312OS2 kbCodeView350OS2 kbCodeView300 kbCodeView305 kbCodeView306 kbCodeView307 kbCodeView400 kbCodeView401 kbCodeView410
Version           : :3.0,3.05,3.06,3.07,3.11,3.12,3.14,3.5,4.0,4.01,4.05,4.1

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 2001.